A computer made from DNA can compute the square root of 900
https://www.newscientist.com/article/2228461-a-computer-made-from-dna-can-compute-the-square-root-of-900/?utm_source=digg
Chunlei Guo at the University of Rochester in New York state and colleagues developed a computer that uses 32 strands of DNA to store and process information. It can calculate the square root of square numbers 1, 4, 9, 16, 25 and so on up to 900.
Scientists Built a #ParticleAccelerator Smaller Than a Human Hair on a Chip
https://www.vice.com/en_us/article/y3mgn5/scientists-built-a-particle-accelerator-on-a-chip-smaller-than-a-human-hair?utm_source=digg
Photons pop in and out of existence to transfer heat
https://massivesci.com/notes/heat-transfer-vacuum-casmir-effect-phonon-conduction/?utm_source=digg
Earliest roasted root vegetables found in 170,000-year-old cave dirt
https://www.newscientist.com/article/2228880-earliest-roasted-root-vegetables-found-in-170000-year-old-cave-dirt/amp/
Astrophysicist Says He Knows How to Build a Time Machine
https://futurism.com/astrophysicist-build-time-machine-past/amp
Magic mushroom compound psilocybin found safe for consumption in largest ever controlled study
https://www.reddit.com/r/EverythingScience/comments/ej5ie3/magic_mushroom_compound_psilocybin_found_safe_for/
The Moon used to have its own shield against the Sun — it died a billion years ago
https://www.businessinsider.in/science/space/news/moon-magnetic-field-died-a-billion-years-ago/amp_articleshow/73064597.cms
“Hello, world” from scratch on a 6502 — Part 1
https://youtu.be/LnzuMJLZRdU
Group delay and phase delay
https://dspillustrations.com/pages/posts/misc/group-delay-and-phase-delay-example.html
#signalprocessing
As the chase for new elements slows, scientists focus on deepening their understanding of the superheavy ones they already know. https://t.co/kGa5sgwcUh
https://twitter.com/NatureNews/status/1212403130933153794?s=19
TIL There exists a website https://www.geekmonkey.in/ for shopping 'quirky' gifts for men.
A Quantum Physicist Recommends The ‘Rule of Three’ To Simplify Complex Ideas
https://www.forbes.com/sites/carminegallo/2020/12/31/a-quantum-physicist-recommends-the-rule-of-three-to-simplify-complex-ideas/amp/
A new study finds that a home library can have a powerful effect on children. "A child growing up in a home with at least 80 books will have greater literacy and numeracy in adulthood." https://t.co/JuUoGVPNEf https://t.co/upuHTx7fXV
https://twitter.com/bigthink/status/1212316915475058688?s=19
India has largest thorium reserves in the world which could power entire #SouthAsia for more than 1000 years. #Thorium based nuclear power is a highly sensitive #technology a strategic leap which has the potential to tip the geopolitical balance of power. http://greatgameindia.com/did-kudankulam-hackers-steal-indias-thorium-secrets/
#Thorium, #India's Solid-Fuel Approach, and Licensing Liquid-Fuel Reactors - TR2016c 3h06m07s17f
https://www.youtube.com/watch?v=pTFOzHsbvAE
A growing body of evidence demonstrates that #climatechange and its effects are linked to elevated rates of #depression, #anxiety, suicidal ideation, post-traumatic stress (#PTSD), and a host of negative emotions.
https://twitter.com/undarkmag/status/1212038184772784128?s=19
A team of scientists from the Research Center "Fundamental Problems of Thermophysics and Mechanics," of Samara Polytech is engaged in the construction of new mathematical models and the search for methods for their study in relation to a wide range of local nonequilibrium transport processes in various physical systems.
https://phys.org/news/2019-12-scientists-concept-mathematical.amp
Need a little #space on your wall? Download the printable Chandra #2020 #calendar filled with spectacular images from the 20th anniversary year of #NASA's Chandra X-ray Observatory!📆 It's #free! https://t.co/Ct8CSGidLU #Chandra20 #HappyNewYear! 🎉 https://t.co/uH2FTIZ80B
https://twitter.com/chandraxray/status/1211666295286124545?s=19
Open Source #QuantumComputing: Write Your Own Quantum Programs