*BACKUP URL*

***NEW BACKUP URL.*** ADD TO YOUR BOOKMARKS NOW:
The Historyscoper's Science and Technology Watch Blog Apr. 2, 2015

Monday, October 16, 2023

Thousands of Fanzor DNA cutters that may outperform CRISPR identified

https://newatlas.com/biology/fanzor-crispr-like-dna-cutters-found/ 

NASA mission to US$10-quadrillion asteroid lifts off

https://newatlas.com/space/nasa-mission-10-quadrillion-asteroid-lifts-off/ 

Calorie restriction stimulates muscle health & healthy aging genes

https://newatlas.com/health-wellbeing/calorie-restriction-stimulates-muscle-health-expression-of-healthy-aging-genes/ 

C-Crete hailed as a planet-friendly alternative to cement

https://newatlas.com/environment/c-crete-cement-alternative/ 

Bricklaying robots can now build tennis-court-sized walls in 4 hours

https://newatlas.com/robotics/hadrian-x-bricklaying-robot/ 

Ramjet-powered artillery shell sets new range record

https://newatlas.com/military/ramjet-powered-artillery-shell-new-range-record 

Friday, October 13, 2023

Ultra-efficient machine learning transistor cuts AI energy use by 99%

https://newatlas.com/technology/ai-machine-learning-transistor 

New blood test more convenient for measuring important omega-3 levels

https://newatlas.com/medical/new-blood-test-more-convenient-for-measuring-important-omega-3-levels/ 

Focused ultrasound turns chemo from shotgun blast to sniper shot

https://newatlas.com/medical/focused-ultrasound-targeted-chemotherapay/ 

How inflammation in early childhood can lead to autism and schizophrenia

https://newatlas.com/medical/inflammation-childhood-brain-development-autism-schizophrenia/ 

Common form of vitamin C proves "remarkable" at fighting deadly sepsis

https://newatlas.com/medical/vitamin-c-sepsis/ 

Raytheon to build revolutionary rotating detonation engine for DARPA

https://newatlas.com/military/raytheon-to-build-revolutionary-rotating-detonation-engine-for-darpa/ 

Friday, October 6, 2023

Hottest Evah September!!

https://undark.org/2023/10/06/book-review-eve/ 

My reply:

[[Forster is quite wrong, knowingly I suspect, because it is physically impossible for GHGs to warm the deep ocean. This is because infrared radiation can only penetrate the top few millimeters of the sea.]]

Hit the nail on the head. It’s the Sun’s downward visual wavelength radiation that heats the sea, not downward IR. The sea continually cools via black body IR upward radiation, conduction/convection, and evaporation.

The big haha is that no IR from greenhouse gases can heat the Earth’s surface, land or sea, because it’s not an independent source of energy, just delayed and regurgitated surface cooling IR that is at the tail end of the IR cooling curve, meaning that all the real surface heat radiated at light speed to outer space, permanently cooling the surface until more sunlight is received.

Any dinky downward IR will be completely absorbed by the surface because it’s a black body that absorbs all wavelengths, but it just merges into the internal energy distribution and gets emitted along the surface’s black body radiation curve whose peak power wavelength and intensity are dependent only on its instantaneous absolute temperature. It’s no different than a water hose feeding off a water tank and putting out a fire on a building in the distance. Any small backspray can’t make the tank level go higher. The U.N. IPCC octopus is double-counting energy to push its big hoax.

Greenhouse gas back radiation subtracts from downward solar radiation, not adds to it. In other words, long wavelength low energy intensity 15 micron CO2 back radiation was already emitted by the surface as part of its cooling process, and can’t reheat the surface one iota because it just gets recycled and emitted at shorter wavelengths as a dinky contribution to the ongoing total IR cooling emission power.

If the instantaneous IR cooling radiation drained 1 Joule of energy in the first instant, and the CO2 downward IR radiation returned .01 or even .1 Joule in the second instant, the heat capacity of so many degrees C or K per Joule would lower the surface temperature in the first instant, and in the second instant the downward IR would be swamped out with the lower wavelength emissions during the second instant and couldn’t restore the lost temperature one iota, that is, lower the peak power wavelength and increase its intensity to make the temperature higher than before the first instant. Surface temperature just keeps dropping smoothly with the CO2 radiation having no effect on the instantaneous temperature.

Another big haha. If the surface had a notch in its blackbody radiation emission curve at the greenhouse gas absorption/emission wavelength, which would be equivalent to 100% of the energy returned, it wouldn’t have any effect on surface temperature. Only total solar energy absorbed would determine that. 

https://www.quora.com/What-is-the-greenhouse-effect-Is-entropy-the-cause-of-the-greenhouse-effect/answer/TL-Winslow

Tuesday, September 19, 2023

Raytheon UK to install laser weapon on British Army fighting vehicle

https://newatlas.com/military/raytheon-uk-install-laser-weapon-british-army-fighting-vehicle/ 

ADHD medication errors in under-20s have increased by almost 300%

https://newatlas.com/health-wellbeing/adhd-medication-errors-in-under-20s-have-increased-by-almost-300/ 

Brain chemical affects how women taste alcohol, changes drinking habits

https://newatlas.com/medical/brain-chemical-makes-alcohol-bitter-to-women/ 

"Mini Mansion" designed as an alternative to sleeping on the sidewalk

https://newatlas.com/good-thinking/mini-mansion-mobile-houseless-shelter/? 

US Air Force gets new aggressive electronic warfare aircraft

https://newatlas.com/military/us-air-force-gets-new-aggressive-electronic-warfare-aircraft/ 

Revolutionary "true zero carbon" cement uses electrolysis, not furnaces

https://newatlas.com/materials/sublime-zerocarbon-concrete/ 

Common sweetener now linked to impaired memory and learning

https://newatlas.com/medical/aspartame-artificial-sweetener-memory-loss/ 

“Inverse vaccine” reverses autoimmune diseases like MS, diabetes & arthritis

https://www.jamesgmartin.center/2023/09/bias-reporting-as-social-credit-scheme/ 

Tuesday, September 5, 2023

Psychedelics induce “hypersynchrony” in multiple brain regions

https://www.psypost.org/2023/09/psychedelics-induce-hypersynchrony-in-multiple-brain-regions-168581 

Childhood personality might not predict political ideology in adulthood, new findings suggest

https://www.psypost.org/2023/09/childhood-personality-might-not-predict-political-ideology-in-adulthood-new-findings-suggest-168748 

Testosterone boosts narcissism in men, study finds

https://www.psypost.org/2023/09/testosterone-boosts-narcissism-in-men-study-finds-175419 

Stereotypes of bisexual individuals vary based on gender, according to new research

https://www.psypost.org/2023/09/stereotypes-of-bisexual-individuals-vary-based-on-gender-according-to-new-research-168683 

Social isolation contributes to brain atrophy and cognitive decline in older adults, study suggests

https://www.psypost.org/2023/09/social-isolation-contributes-to-brain-atrophy-and-cognitive-decline-in-older-adults-study-finds-183591 

Older adults who regularly use the internet have half the risk of dementia compared to non-regular users

https://www.psypost.org/2023/09/older-adults-who-regularly-use-the-internet-have-half-the-risk-of-dementia-compared-to-non-regular-users-183597 

Monday, September 4, 2023

Insect-inspired robot gets skinny to go through gaps

https://newatlas.com/robotics/clari-insect-inspired-robot/ 

Daily aspirin shown to drive down diabetes risk in older adults

https://newatlas.com/health-wellbeing/daily-aspirin-diabetes-risk/ 

"Beer goggles" may be a myth but "liquid courage" isn't, study suggests

https://newatlas.com/health-wellbeing/study-finds-beer-goggles-effect-may-be-a-myth/ 

AI system does better than humans at identifying odors

https://newatlas.com/science/ai-better-than-humans-identifying-odors/ 

US military plans to thwart China with 1,000s of autonomous war drones

https://newatlas.com/military/replicator-usa-drone/ 

Antioxidants such as vitamin C found to spur cancer growth & metastasis

https://newatlas.com/medical/antioxidants-stimulate-blood-vessel-growth-cancer-tumors/