[ad_1] Scientists are discovering rare spider fossils dating back 110 million years and with sparkling eyes, which helped them hunt at night. Bright-eyed spiders have been discovered fossilized in exposed shale in South Korea His reflective eyes are the result of a structure called the tapetum, behind the retina The study marks the first time … Read more
[ad_1] The Great White Shark is one of the most recognized marine creatures on the planet, attracting public fascination and media attention, including one of the most successful films in Hollywood history. This shark has remarkable characteristics, including its massive size (up to 20 feet and 7,000 pounds) and its diving at nearly 4,000 feet … Read more
[ad_1] A statistician raises the red flag on the reliability of machine learning techniques Digital Trends Machine Learning Contributes to a "Reproducibility Crisis" Within MIT Technology Review Science View full coverage on Google News [ad_2] Source link
[ad_1] The two types of "chiral surface excitons" are located to the right and left of the image. They are generated by the right and left light (photons in blue). The excitons consist of an electron (light blue) orbiting a "hole" (black) of the same orientation as light. The electron and the hole are annihilated … Read more
[ad_1] The Great White Shark, one of the most formidable predators of the world's oceans, both in reality and in fiction, is a formidable creature, right down to its genes. Scientists announced Monday that they have decoded the genome of the world's largest predator fish, detecting numerous genetic traits that explain its remarkable evolutionary success, … Read more
[ad_1] Roundup While NASA finally gave up Opportunity Rover, a UK-built space harpoon was fired last week, much to the chagrin of an ex-former Shuttle Shuttle … and earlier today. Now, the United Kingdom has agreed to launch money for satellite technology. Moby Dick at Spaaaaaace: Harpooning Space Junk The University of Surrey was surprised … Read more
[ad_1] Enlarge / Not just for grapes: the plasma formed between a pair of hydrogel beads irradiated in a domestic microwave oven. Do-it-yourselfers know that if you put a grape cut in half in a microwave oven with just a little bit of skin connecting it, you will get sparks and a plume of ionized … Read more
[ad_1] Watch: a video shows the dividing line between space tool and space weapon NEWSREP Watch a satellite shoot a harpoon in space during a wild debris capture test (video) Space.com A British satellite is testing its Space Junk Harpoon universe today This space harpoon could finally be the answer to all the junks floating … Read more
[ad_1] Mankind uses a lot of energy, and while solar energy makes a reasonable contribution to the electricity mix, scientists have long speculated that collecting solar energy from space would be much more efficient. And now, China has announced that it will be the first to do exactly that, announcing its intention to build an … Read more
[ad_1] Is there animal more intimidating to study than the great white shark? Just try to fix a radio transmitter or take a tube of blood on a six-ton razor-tooth missile. But the scientific understanding of these iconic top predators has been limited by technical challenges as much as by human bias to study species … Read more