Podcast Summary: Turn Off Your WiFi Tonight and See What Happens to Your Sleep

The Human Upgrade: Biohacking for Longevity & Performance with Dave Asprey
Episode 1414 – February 12, 2026
Guests: Bon Charge Team (including co-founder Katie and another representative)

Episode Overview

In this insightful episode, Dave Asprey sits down with Katie and a representative from Bon Charge, a company focused on EMF (Electromagnetic Field) mitigation and light-based biohacking tech, to discuss the invisible ways modern technology, particularly blue light and EMFs (like WiFi and 5G), affect human sleep, metabolic health, and overall performance. Together, they dissect the interplay between technology, human biology, and actionable biohacks—ranging from simple behavioral changes to high-tech solutions like red light therapy and PEMF.

Theme:
The biological impact of modern technology—especially blue light and EMFs—on sleep and well-being, and practical strategies to mitigate harm while maintaining the benefits of tech-driven lifestyles.

Key Discussion Points

1. The Hidden Harms of Modern Technology

• Blue Light and Content Overload

  • Bon Charge Rep: “I just think that the blue light…that’s super damaging not only to our sleep and health and circadian rhythms, but also…just the amount of content we’re consuming as well is pretty dangerous.” (03:13)
  • Blue light not only disrupts sleep cycles but is tied to broader metabolic diseases.

• The Double-Edged Sword of Technology

  • Dave: “If you don't control your algorithms on social media, an evil dictator will.” (06:11)
  • Acknowledges the positive sides of technology but emphasizes awareness over fear; biohacking is about using knowledge and tools to combat these modern challenges.

2. EMFs and Biological Health

• 5G and Exponential EMF Increases

  • Bon Charge Rep: “Switching from 4G to 5G isn't just a little step up in EMF. It's a huge…exponential increase in the amount of energy we're receiving from a non-native EMF form into the body.” (11:04)
  • Effects aren’t always instantly noticeable but may be profound over time.

• Real-life Impact Stories

  • The Bon Charge team recounts suffering health issues in a high-EMF apartment, confirmed by a building biologist:
    • “Our bedroom is literally a microwave.” (14:40)
    • Moved homes after learning about high EMF exposure.

• Dave’s Personal Biohack

  • Dave: “I did a DEXA scan for bone density…right where the phone was is 15% lower bone density in my right femur versus the left and only in the middle of the femur where the phone sits.” (27:16)
  • Considers EMFs a measurable threat.

3. Biohacks to Minimize Harm

• Back-to-Basics Behavioral Changes

  • Katie: “Unplugging the WiFi at night is a huge one that we’ve seen massive improvements to our REM sleep from…” (13:31)
  • Use airplane mode or remove phones from bedrooms at night.

• Differentiating Native vs Non-Native EMFs

  • Katie: Nature’s EMFs (grounding) are beneficial; man-made EMFs are the problem (15:38).

• Critical Use of Technology

  • Encourage mindful data consumption and self-awareness—not giving up modern devices but hacking their impact.

4. Bon Charge Product Approaches

• Minimizing EMF Emission

  • Reducing EMF output in all their tech (e.g., sauna blankets).
    • Example: Bon Charge sauna blanket at 0.6 mG vs. competitors at 8+ mG. (23:38)

• EMF Mitigation Products

  • Laptop Mats: “Inside we’ve got EMF protection, four layer fabrics, basically made up of silver fabric, which blocks all the harmful radiation.” (24:38)
  • Anti-Radiation Air Tubes: Convert RF signals to acoustic, blocking EMF to the brain. (25:10)

5. Light Therapy Deep Dive

Blue Light Blocking

• Katie: “How a simple act of wearing a pair of glasses two to three hours before bed can dramatically impact your sleep.” (10:02)

Red and Infrared Light Therapy

• Mechanism:
  • Red light (630-660nm) for surface-level benefits—collagen, fine lines, wrinkles.
  • Near-infrared (>800nm) penetrates deeper—joint/muscle, mitochondrial support.

    “You shine that on the skin and it will stimulate fibroblast production, more collagen, smooth out fine lines and wrinkles… Then if you want to go deeper, you start to use…near infrared light…that penetration traits deep within the bone and the muscle.” (34:28)

• Personal Story:
  • Dave overcame severe whiplash rapidly using early red light therapy devices. (31:08-32:04)
• Safety and Efficacy:
  • “There's a certain point…you have this inverted U-shaped curve…The good thing about light therapy is…unless it's so hot that it's burning you, you're not going to harm yourself with too much red light.” (37:42)

Hair Growth Specifics

• Bon Charge study: “Just five minutes a day was what stimulated the hair follicle regrowth… No additional benefit” for more time. (42:06)
• Mythbusting: Doesn’t grow body hair, only scalp. (43:08)

6. Pulsed Electromagnetic Field (PEMF) Therapy

• PEMF for State Induction
  • Katie: “You can dial into beta waves, theta waves, alpha waves, or delta waves…For example…putting on the delta wave setting, it'll pulse that frequency into your body. After about 10, 15 minutes, your body will start to fall into that rhythmic pattern itself.” (44:46)
• Mechanism: Mimics grounding; induces states (relaxation, energy) via low-level electromagnetic pulses.
• Difference from Clinical PEMF: Clinical devices deliver much stronger pulses for direct muscle stimulation; Bon Charge focuses on gentle, state-guiding signals.
• Quartz Crystal Amplification:
  • “They amplify the effects of the PEMF that's been received because…areas in the world are very magnetic…and known for amplifying the effects.” (49:04)

Notable Quotes & Memorable Moments

• On Data Dogma:

  • Dave: “Anyone who has the basic ability to think knows eight glasses of water a day is for people who don't know how to think.” (08:25)

• On EMF Mitigation:

  • Katie: “Our bedroom is literally a microwave. That's how she described it.” (14:40)

• On Red Light Therapy:

  • Dave: “People…they're like, this crazy guy's like, put butter in coffee and shine a red light on your head because it activates your brain. I'm like, try it.” (32:05)

• On Empowerment and Technology:

  • Dave: “If I had to choose between a life that was 100 years with no mobile phone access… and a life that was 95 years with a mobile phone. I'll take the 95 years because I will have seen so many more friends and done so much more fun and cool and interesting stuff because there is actually value to this.” (21:44)

• On Biohacking Philosophy:

  • Dave: “I would say building more resilient humans by any means necessary is a really good strategy. So then we can use useful technologies.” (29:09)

Timestamps for Key Segments

| Topic | Timestamp |
|-----------------------------------------------|-----------------|
| Dangers of Blue Light & Content Consumption | 00:06; 03:13 |
| Tech Stress, Misinformation, and Biohacking | 04:04; 06:11 |
| Differentiating Data Myths (water, steps, etc.) | 07:44–09:29 | | Blue Light Blocking and Behavioral Fixes | 10:02–10:59 | | Exponential Effects of 5G EMFs | 11:04 | | Apartment EMF Exposure/Personal Stories | 13:13–14:48 | | Practical EMF Mitigation (Unplug WiFi, Airplane) | 13:31 | | Native vs. Non-Native EMFs | 15:38 | | Bon Charge Sauna Blanket EMF Stats | 23:38 | | EMF Protective Products (Laptop Mats, Air Tubes) | 24:38–25:59 | | Dave’s Own Bone Density Loss | 27:16 | | Effects of EMF on Thyroid & Young People | 28:02–28:24 | | Red Light Therapy Science/Mechanisms | 34:28–36:41 | | Red Light and Athletic Performance Study | 39:02 | | Hair Growth & Red Light | 42:06–43:33 | | PEMF Therapy Explained | 44:15 | | Quartz Crystal & PEMF Amplification | 49:04 |

Tone and Closing Remarks

The tone oscillates between serious inquiry and witty banter, with Dave’s trademark playful skepticism and the Bon Charge team’s expertise creating an accessible, data-driven conversation. The overall message: Don’t live in fear—become aware, use simple strategies, and employ thoughtfully designed tech to upgrade health amid a high-tech world.

Core Takeaway

Turn off your WiFi at night and notice your sleep improve; combine ancestral wisdom with carefully vetted technology—and, most importantly, always stay curious and critical about the narratives you’re sold.

For more on biohacking, sleep, EMF, and red light therapy protocols, visit Bon Charge or follow future episodes of The Human Upgrade with Dave Asprey.