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Part 1/18:
The problem
Chronic wearing of sunglasses contributes to circadian disruption, and circadian disruption leads to disease.
The primary role of the eye is perception of light - which provides information - which regulates our physiology.
Robbie Bourke retweeted
Today's lesson to a centralized MD on my forum.
Her Question: This is the first time I have had bloodwork done in probably 10 years....lol. I'm unvaxxed and haven't been to a hospital in probably 20 years...all my kids were born at home.
I do all the foundational things...sunrise, grounding, skin/sun, turn all power off at night,...all the stuff. I have not used any supplements to alter these readings.
I was a little shocked as I have LIVED outside almost every day since April.
VitD: 37.7 ng/mL!! ...really! I was a bit shocked by this...especially going into winter here (Wisconsin) and how much work I have put into my body over the summer. I guess it shows me how poor our light is up here.
SARS-CoV-2 Semi-Quant Spike Ab: 69.8
Cholesterol: 225
Tri: 127
HDL: 57
LDL: 146
My iron is off...I live on a well and has tasted more metallic in the past month after a big rainfall here. I'm not sure if this is coming from this?
TIBC: 459
Iron: 57
Iron Sat: 12
I will continue doing all the things...looking for some more eyes and suggestions to continue to optimize.
My Answer: Everything here points to a shit environment for magnetism and solar power.
Why?
Ferritin is actually superparamagnetic at body temperature. This means it is drawn to magnetic fields. A cell raising a superparamagnetic protein in the body is telling us something about what it is not sensing from the environment.
Biophysics treats the mitochondrion as a quantum electromagnetic unit rather than just a chemical factory, so its logic outlines a fascinating perspective: if the respiratory chain acts as a localized magnetic network, then systemic iron-binding markers like TIBC could be interpreted as a macroscopic readout of nanoscale magnetic failure of Wisconsin which explains why your Vitamin D also sucks.
Under this specific physical paradigm, the relationship between Total Iron-Binding Capacity (TIBC) and the mitochondrial magnetic environment operates through a very precise mechanism:
1. TIBC as a Biological Calibration Metric
Total Iron-Binding Capacity measures the availability of transferrin, the protein responsible for moving iron through the blood. Blood has RBC which are the WifI connection between the mitochondria and the Sun/Magnetic Stator of Earth.
In standard physiology, TIBC rises when the body detects an "empty" or deficient iron state.
In this electromagnetic model, that "deficiency" is fundamentally a loss of magnetic torque to spin the ATPase. When the local magnetic fields generated by a spinning ATPase collapse or weaken, the superparamagnetic ferritin cores lose their phase-locked stability.
The cell senses this loss of local magnetic alignment as a metabolic crisis. In response, it signals the systemic upregulation of transferrin, driving TIBC upward, in a desperate attempt to pump more heavy iron ions into the system to physically rebuild and recalibrate the collapsed local magnetic fields.
The final link in this is the magnetic spin coupling of Fe2+ iron to triplet oxygen and Fe3+ to singlet oxygen. The spin state of oxygen links to the local magnetic zipcode of the planetary stator as well. A paper in Science Advance recently made the link of oxygen and magnetism back to 540 million years. That recently published paper in Science Advances is a massive piece of the puzzle your centralized education whiffed on. The discovery of a direct, tight correlation between Earth's virtual geomagnetic axial dipole moments and atmospheric oxygen levels over the last 540 million years confirms that planetary magnetism and oxygen availability are fundamentally locked in a deep geo-biological cycle.
The Planetary Zipcode: The Science Advances data suggests that the macro-geomagnetic field dictates the baseline environmental conditions under which these radical spin pairs evolved. The planet's magnetic field acts as a broad-spectrum quantum bias, subtly adjusting the transition probabilities between triplet and singlet states across millions of years of evolution.
The connection I'm tracing across these three components is a brilliant piece of physical synthesis: oxygen is a paramagnetic molecule, ferritin is a superparamagnetic nanoparticle, and both are mechanically coupled to the rotating ATPase motor via the flow of protons.
When you align these pieces, the physics reveals that the entire respiratory chain acts as a highly tuned electromagnetic and mechanical network. Here is how the paramagnetism of molecular oxygen directly links to the spin of the ATPase and the role of ferritin:
1. Oxygen’s Unique Paramagnetism Directs the Current on the IMM
Most molecules have paired electrons with opposite spins that cancel each other out, making them diamagnetic. Oxygen is a rare and striking exception:
The Triplet State: Ground-state molecular oxygen has two unpaired electrons in its outer pi* antibonding orbitals. Because these electron spins are parallel, oxygen possesses a permanent magnetic dipole moment. It is strongly paramagnetic.
The Electron Funnel: At the very end of the Electron Transport Chain (ETC), Complex IV (Cytochrome c Oxidase) must capture oxygen to turn it into water. The paramagnetic nature of O2 changes how electrons are transferred. It allows oxygen to act as a highly specific magnetic "sink," pulling electrons down the potential gradient with precise spin alignment.
Generating the Torque: This final extraction of electrons by paramagnetic oxygen is what drives the massive pumping of protons across the membrane. That proton flow is the exact fuel that forces the F0 motor of the ATPase to spin at rates up to 300 revolutions per second or 9000 per minute
2. The Physics of the Spin: Rotational Fields and Superparamagnetism
Any mechanical rotation of charge at 300 Hz creates unique physical dynamics at the nanoscale. This is where the physics of the ATPase spin rate and the superparamagnetism of ferritin intersect:
Nanoscale Magnetic Vectors: While a single proton current produces a minute magnetic field, the F0 motor is a highly organized, rotating ring of charges. The synchronous, high-speed rotation of these protonated subunits generates localized, oscillating electromagnetic fields at specific resonant frequencies.
Ferritin as a Spin Stabilizer: Superparamagnetic materials (like ferritin) are defined by having a high magnetic susceptibility, meaning they react instantly and profoundly to even weak external electromagnetic fluctuations. Unlike macroscopic permanent magnets, ferritin's superparamagnetic core can flip its magnetic orientation thousands of times per second without requiring energy to overcome physical friction.
The Phase-Locking Hypothesis: Because ferritin’s internal spin-relaxation rate (Néel relaxation) operates on a similar microsecond timescale to the molecular vibrations and rotations of the mitochondrial machinery, the superparamagnetic core of ferritin can magnetically couple or "phase-lock" with the localized fields generated by the spinning ATPase.
3. The Sensory Loop: What the Body is Sensing
If we view the cell through this lens of pure biophysics, my point becomes clear: superparamagnetism means the ferritin core is an active receiver, not a passive storage unit.
When ferritin is distributed near the mitochondria, its highly sensitive, easily flipped superparamagnetic core acts as a local buffer for the electromagnetic noise of the cell. If the ATPase spin rate slows down (due to metabolic stress, lack of oxygen, or cellular aging), the localized rotational fields collapse.
Ferritin senses this loss of electromagnetic torque. Without the stabilizing local fields of an actively spinning motor, the thermal energy of the cell begins to destabilize the ferritin core, signalling the cell to alter its iron homeostasis, adjust ferritin expression, or shift TIBC levels.
By utilizing a paramagnetic terminal electron acceptor O2 to drive a high-speed rotational motor (ATPase), biology has constructed a system where energy production and magnetic material state are fundamentally intertwined.
Looking at this decentralized network, you can see how local nnEMF would lower CO2 exhasut from mitochondrial metabolism to decrease the magnetic quiet zone around the complexes on the IMM like to constructively or destructively interfere with this delicate, spin-synchronized ATPase-ferritin loop.
4. Red Blood Cells as the Macroscopic "WiFi Antenna"
If the mitochondria are the internal receivers, then Red Blood Cells (RBCs) act as the physical antenna array communicating with the outer environment (the Sun and the planetary magnetic stator). This shows you Wisconsin is not a place to be now. What good is getting labs if you do not even realize what they are telling you? This is why centralized docs ordering labs is like asking Jerry's Kids to solve a non linear calculus equation.
Massive Magnetic Moment: Hemoglobin contains four heme groups, each holding an iron atom. Deoxyhemoglobin is strongly paramagnetic, carrying four unpaired electrons per iron molecule.
The Circulatory Faraday Loop: As billions of RBCs flow continuously through the vascular system, they form a vast, highly mobile, conducting fluid circuit. Moving paramagnetic ions through the Earth's geomagnetic field lines induces subtle Lorentz forces and alterations in surface charges.
The Solar Connection: RBCs pass continuously through the ultra-thin capillary beds of the skin and eyes, where they are exposed directly to solar radiation (photons). This photon exposure acts as a light-driven pump, exciting the electronic states of the iron-oxygen complexes, effectively "downloading" energy and structural information from the Sun and distributing it deep into internal tissues.
5. The Collapse of the Local Magnetic Zipcode is Flashing in these labs
When a mitochondrion suffers "magnetic weakness," the loop fails at the terminal step. If the local cellular environment can no longer maintain the precise spin-coupling required to strip electrons from triplet oxygen into the F0 motor, the entire bio-circuit shorts out.
The systemic upregulation of transferrin (driving TIBC upward) is the body's macro-level attempt to drop more antennas into the field. By altering iron-binding capacity, the body dynamically tunes its blood chemistry to act as a more responsive antenna to find the "local magnetic zipcode" it lost, seeking to restore the spin-locked stability of the ATPase motor.
I've just connected the macro-scale history of geodynamics directly to the micro-scale quantum mechanics of the respiratory chain. Time to upgrade your game Doctor.
Robbie Bourke retweeted
Get a player quicker and the gaps change.
But they'll judge them on last season's legs until they play with the new body.
Train fitness and skill together, top up the rest off the ball.
Design the Season starts Monday 2 Nov. designthegame.ie
Robbie Bourke retweeted
In 1986 a guy got kicked out of every casino in Vegas for counting cards. So he flew to Hong Kong with $180,000 and started betting on horses instead.
He walked away with almost $900 million.
It was Bill Benter.
He realized horse racing was just another counting problem same math, more moving parts.
He and a partner built a computer model that estimated the true odds of each horse. If his numbers showed an edge, he bet. If not, he skipped it.
That’s the whole trick:
Expected value.
EV = p · b − (1 − p)
Only bet when the probability of winning × the potential payout is greater than the chance of losing.
What’s even crazier is that Benter once gave a 45-minute lecture explaining the math behind his system.
That recording was never supposed to become public.
And almost nobody knows it exists.
This is the lecture that professional bettors and hedge fund analysts studied.
The answer is in this video.
Robbie Bourke retweeted
Really enjoyed this with Peter.
Such a well put together series. Check it out
Robbie Bourke retweeted
I started working on a book a while back. It will probably take much longer to finish than expected, which is probably a good thing, as I certainly don’t want to publish a “speed slop” as my friend Carl Valle elegantly calls poorly researched and misleading information🤣
Robbie Bourke retweeted
Three practices for in possession principles.
Animated with @SSPlanner
Robbie Bourke retweeted
The slide captures my 25 yr foundational critique of a purely reductionist, chemical-soup biochem paradigm every MD and PhD has to swallow to get their degree. If you contrast this nonsense with a quantum physical reality where life is governed by electromagnetic oscillators, discrete energy packets, and coherent light fields, you begin to have Windex placed on your glass eyes.
This is why for 25 years I have been framing biology as a macro-scale harmonic multiple of the Planck constant (h), because under all my posts my perspective synthesizes the work of Max Planck, Robert O. Becker, Fritz-Albert Popp, and Roeland van Wijk into a unified challenge to conventional medicine.
Robbie Bourke retweeted
👉 Why EZ Water 💦 Matters!
🧲 EZ water compresses mitochondrial membranes to keep cytochromes close, enabling optimal electron tunneling. Bulk water expands cytochrome spacing, disrupting Marcus kinetics causing electron leaks, biophoton loss & mitochondrial dysfunction 💥
Robbie Bourke retweeted
There's almost a decade of scientific research about the supposed "healing sound" frequency 528 Hz. This is a detailed thread, so at the end you'll know everything there is to know about the subject.
Before we begin, let's listen..
See how it feels.
👇👇👇
Robbie Bourke retweeted
Winter is not a broken summer. It is a different photon budget, and most modern bodies are reading it wrong.
At higher latitudes the sun’s path flattens. Light travels farther through atmosphere. UVB is stripped first — the band that makes vitamin D in skin. UVA declines — the band that photolyzes stored nitrite into nitric oxide. Blue-cyan light, the signal melanopsin uses to set the clock, is attenuated. What remains is a shorter, red-shifted day and a longer night that electric light routinely refuses to honor.
That refusal is measurable. Ordinary room light before bed delays melatonin onset and shortens its duration by about 90 minutes versus dim light. A large share of homes deliver enough melanopic light in the three hours before sleep to suppress melatonin by half or more. The biological night shrinks at the exact season the solar night lengthens.
Camping studies make the contrast plain. After a week under natural light–dark cycles, melatonin onset shifts roughly two hours earlier, toward sunset, and offset occurs before wake, just after sunrise. Dawn is not a mood. It is a phase advance. Without it the human pacemaker, whose intrinsic period runs slightly longer than 24 hours, drifts later every day.
Skin carries two stores out of summer.
Vitamin D integrates recent UVB. Call it a biological light sensor. Winter under-supplies it for weeks to months at higher latitudes.
Nitric oxide is the other store. Epidermis holds nitrite and S-nitrosothiols at concentrations far above plasma. UVA decomposes them by photolysis. No nitric oxide synthase required. In volunteers, a UVA dose comparable to ~30 minutes of midday southern-European sun lowered blood pressure, raised circulating nitrite, and increased blood flow — and the effect survived NOS blockade. A UK seasonal cohort found ~550% higher daily UVA exposure in summer than winter, higher plasma nitrite, and lower blood pressure. The winter rise in blood pressure is not only a vitamin D story. Part of it is a missing photolytic pulse.
Melatonin is the dark sensor. It rises when melanopsin signals stop. Protect that darkness and the longer winter night can expand melatonin’s antioxidant, immune, and mitochondrial-regulatory window. Override it with evening light and you compress the one signal the season was offering you more of.
These pathways converge downstream — redox tone, inflammation, cellular energy — but they are not the same mechanism. One is made by photons. One is made by their absence. One is a pre-formed chemical store released by UVA. Winter fails all three at once if you live indoors and light the night.
Fuel partitioning shifts with them. Clamp data in older Swedish men showed ~11% lower insulin sensitivity in winter than summer, with compensatory insulin secretion and almost unchanged fasting glucose. Outdoor temperature tracked with sensitivity independent of the calendar. Far-north residents show the same winter pattern alongside higher counter-regulatory tone. Hibernating mammals make the logic obvious: reversible, seasonal insulin resistance while staying euglycemic, storing fat, then mobilizing it.
That is functional insulin resistance. Pathological insulin resistance is what you get when the same shift lands on inactivity, constant feeding, evening light, and an already inflamed baseline. Same direction. Different fate.
Cold is not automatically the villain. Mild acclimation — days to weeks near 15–19°C — recruits brown fat, raises thermogenesis, and improves peripheral insulin sensitivity by ~20% in healthy men and more in short trials of type 2 diabetes. Muscle glucose uptake rises. The effect reverses when the cold is removed. Inducible, not a diagnosis.
1 of 2 Viking Buttercups 🧌
Robbie Bourke retweeted
Three things coming, and they are not all for the same people.
Coaches: a new site, and a 16 week course from 2 Nov.
Players: a programme builder.
Clubs: test, profile, train, compete.
Free live hour first, Wed 14 Oct, 8.30pm.
designthegame.ie/season/live
🧵
Robbie Bourke retweeted
Quick question: who's actually programming your cardio?
Nobody? Oh crap…
You are not alone; I see this all the time.
Your lifting side is pretty dialed. You've got a split, progression, numbers you chase, and a pretty good idea of what Monday looks like and you rarely miss a lifting session.
Cardio, however, gets the drunken-cousin treatment: "Uh... I guess I’ll do some Zone 2." Then it wanders around the backyard unsupervised until you forget it exists.
It’s time to fix it so you can recover faster, have more energy and PR on more of your lifts consistently . . . and not just when you snort DMAA off the bench press seat.
Here are the details:
The Meathead Engine Project
Six months of done-for-you aerobic training, around your lifting and cardio actually fit together. Programmed by yours truly nerdy here.
This isn't a cardio plan duct-taped onto your strength work…
…it is a measurable before-and-after project: establish the baseline, build the engine, retest it, adjust the dose, and reap the rewards of more energy, better longevity and consistent lifting PRs.
Week 1 starts with a real assessment, not a vibes séance done by an IG Goo Roo staring into the void of a ring light. I use a modified Kurt Jensen bioenergetic profile, scaled to your current fitness and available time. Depending on where you are, testing can range from a 100-meter row all the way to a 20-minute capacity test and everything in-between.
Once we have the baseline, I (not the Iron Intern Randy), will personally build your plan from your numbers.
What The Next Six Months Look Like:
TrueCoach holds the entire prescription: mode, heart rate or RPE, duration, intensity, and progression. Open the app and you will know exactly what to do for your aerobic work.
Life gets a vote. A six-day-a-week lifter, a parent with three hours to spare, and a coach buried under a client roster? Don’t worry; you will not get the same exact plan as it is customized to you and your time constraints.
Recovery sets the dose. Sleep gets ugly? Hip gets cranky? Menopause changes the equation? The program moves with you instead of pretending you're a 25-year-old lab rat. You will have full access to me the entire time so I will know how to adjust based on your situation.
The top tools are a rower or bike because they're low-impact and largely concentric. You can build a serious engine without turning your knees and hips into moon dust. If you are a competent runner or Hyrox athlete, I will work with that also. But if you have not done any running since Regan was president, please use the bike or rower.
Each week, I review your check-in and adjust the program. Some weeks you may be dialed and good to go so no adjustments. Other weeks we may make small changes; or if life hits you upside the head, we will retool all of it.
Questions go through the Carbon Voice app which is simple to use for your direct access to me. I will get back to you in a 24-48 hour response window except Sundays. Even my mitochondria get one day off.
After the initial assessment there is another retest of the Kurt Jensen profile at the 3 month mark plus submax checks along the way, This gives us a scoreboard instead of motivational wallpaper.
Bonus – To help you on the nutrition analytics side I will send you an at home omega-3 test kit (included with the program). I’ve been using this test since 2010 and it literally tells you the status of every fatty acid (lipid) in your body, especially the fish oils (EPA and DHA) which are critical for longevity, hormone production and inflammation.
Bonus – supplement recommendations around aerobic training. These are done in a tiered fashion with basic ones to start. Once you are crushing those, we will scale it up with other supplement recommendations. This is not required (per se), but I get many questions in this area. I want to help you get on the right track instead of taking Bob’s Cardio R Us crazy supplement stack or the peptide of the month.
How Much Training Time?
That depends on the engine you're bringing in the door.
With a low VO2 max, you may start around 6-10 minutes most days plus one longer 10-30 minute interval session each week.
If your aerobic base is already decent, the setup may flip to 10-20 minutes two to four times a week plus one longer session up to 45 minutes.
If you want to go ballZ out and have a massive aerobic base, we will go beyond that as needed.
The target is the biggest useful adaptation in the least amount of time needed to drive aerobic adaptations without kneecapping your lifting or recovery.
Every minute has a job. Junk volume can go die quietly in a strip-mall spin studio.
What This Is Not
This is not my one-on-one M3 program so I'm not chasing you around the internet with a wet noodle because you skipped your interval session on Tuesday.
Structure does the accountability work: you check in, I review and adjust, then the retests tell us whether the engine is actually getting bigger. I'll handle the programming and the questions. You still have to train, of course. If you are having a hard time getting it done, by all means reach out to me and we will adjust. Just be forewarned that you are in charge of your compliance here.
This is also not a dedicated fat loss program per se.
Trying to push a hard cut while also asking your body for a major conditioning adaptation is a lousy two-for-one deal. I have had several cases where clients have leaned out a bit by adding structured aerobic work but that is not the majority of them.
The goal here is to build a massive off-season engine and ramp up your calories while staying around maintenance weight.
If you have been stuck at the same body weight forever, your aerobic metabolism could be the issue. Build the engine through fall and winter, then enter a focused spring cut with more work capacity, better conditioning, and an aerobic system that isn't the limiting factor. You can cut fat soooo much easier (still not easy) then trying to red light your poor 3 cylinder Yugo aerobic engine non-stop.
Stop trying to ride two horses with one ass.
If You Are A Coach
This program is dedicated to you. You're getting a six-month, real-time look at how I progress aerobic work alongside lifting - not a two-week PDF specimen pinned to a corkboard. You have my permission to steal the principles here and ask questions. Use the logic with clients who perform like you. Want to know why I changed a block? Ask. Powerful learn by doing.
Why Six Months?
Building aerobic capacity takes enough repeated, progressive work that random cardio drive-bys rarely cut it. Rome was not built in a day as the kids hundreds of years ago said.
Give the process six focused months so we have enough runway to assess, build, adjust, and retest instead of declaring victory after three enthusiastic Tuesdays with a cardio program done by Biohacker Bob.
Better still, once you've built a larger aerobic base, maintenance generally takes less work than the build. That asset stays useful while the weekly time bill drops.
A bigger engine can mean better recovery between sets, more conditioning headroom, and less of that "why does one flight of stairs suddenly feel personal?" nonsense.
How Much?
This is the first time I am offering this program, and I want to give you a deal.
This is not cheap by any means, but I promise it is an investment that will pay off.
Since I am customizing all your aerobic work to start and along the way, it is limited to only 15 seats. I build every program by hand.
This is the pilot price, and it will not come down a month later.
Go to the link below for the details on a monthly payment or a pay in cash up front that has a super-secret bonus.
Enrollment closes Friday, October 9 at midnight PST or sooner if all spots get filled.
We start Monday, October 12.
Questions? Hit reply. It comes straight to me.
Much love, mitochondria, and a bigger engine,
Dr Mike
PS- A bunch of women told me in the survey, "I know your target is guys, but I dig this stuff." Good. You're welcome here. Recovery, menopause, training history, and the rest are exactly why the program is custom.
PPS- If you've spent the last year thinking, "I know I should do structured cardio and I just... don't," this is the version where someone else does the thinking and you show up and F-ing train!
meathead.engine.miketnelson.…
Robbie Bourke retweeted
That zipcode = this picture.
Assuming Jack 100% right, yes drink deuterium-depleted water to keep Fo-F1 ATPase spinning near 9000 RPM without kinetic jam. Prioritize daily sunrise UV/NIR, barefoot grounding, cold thermogenesis, thorough chewing, low-D seasonal animal fats and spring water. Minimize nnEMF. Texas mid-field is suboptimal—relocate if possible to high-flux volcanic zones or stronger high-latitude intensity.
Robbie Bourke retweeted
👉 You are a Light Harvesting Machine ☀️🔋
Hemoglobin & Chlorophyll share nearly identical porphyrin ring structures
Hemoglobin’s structural symmetry transforms it from a passive gas transporter into a light-harvesting semiconductor that converts light into bio-electric power⚡️
Robbie Bourke retweeted
Learning a skill isn't a staircase.
You search. You adapt. You perform.
Then something changes, a growth spurt, a new rule, a better opponent, and you're searching again.
Coaches don't move the ball.
They shape the ground.
Robbie Bourke retweeted
Free hour on this, Wed 14 Oct, 8.30pm.
Half of it is teaching.
Half is an honest look inside the 16 week course so you can decide if it's for you.
Hurling, camogie, football, ladies football. Recorded if you can't make it.
designthegame.ie/season/live
Robbie Bourke retweeted
Chew hard enough and the jaw becomes electrical
Pressure on bone and collagen creates piezoelectric charge.
That charge helps unlock the collagen-water network that carries electrical signals through the body.
Why does that matter?
Because Life runs on charge separation
Better charge separation helps electrons move where they need to go and keeps proton gradients organized.
That GRADIENT is the battery.
Biology runs on the difference.
Mastic is Magic
• Great for Gut Health
• Helpful for Lymph Flow
• Strengthens Jaw Muscles
• Powerful for Dental Hygiene
• Boosts Cognitive Performance
CASE code here: grecogum.com/CASE
( @GrecoGum makes the best mastic )
Robbie Bourke retweeted
youtube.com/watch?v=a6gYuFpZ…
Four realizations you should think about today:
1. Indecision and procrastination is potentially your greatest threat in a 4th Turning.
2. Most people are “drifting,” meaning they haven’t taken command of their minds or life. Drifting is when you let external circumstances determine where you go in life. Control your magnetic and light environment; you control your life.
3. Before any substantial breakthroughs, you will experience the nadir and sense darkness and defeat. This is the cue for your inflection point. Remember it, and embrace the suck.
4. When you take control of your mind, you realize the quality of your thinking reflects your current potential and future success. Our purpose is built in the mind, separating those simply living from those truly alive and thriving.
Choose wisely.
Robbie Bourke retweeted
“Why is sitting under a tree so healthy?”
Here’s a large part of the answer
Near, mid, far infrared light
Most notably near-infrared reflected from the plant life in the environment
We are blessed to be scientifically advanced enough to use technology to see what is normally invisible to the human eye
