In Hauraki Bay, New Zealand, waves hit cliffs and pulled mud into the sea. Ships and storms stirred silt from the seabed. The river carries fertilizer from the mainland, which causes algal…
Category: Science Sharing
Science Sharing
Can sterile neutrinos exist?
In the 1990s, an experiment to study neutrinos found some strange phenomena: too many particles appeared in the detector. In 2002, scientists began another experiment to find out what happened. The experiment…
Frothy mucus nests protect frog eggs from drought
Bubble mucus may not be the most attractive living space, but for some frogs, it is a refuge for drought. Amphibians usually lay eggs in pools to provide water for development, but…
Paleontologists trace the evolution of ivory back to the Triassic tooth creatures
Dental examination of fossils more than 200 million years ago showed that the earliest true teeth were composed of monster species called Gemini teeth. The evidence, published today in the proceedings of…
The box is open: the AWS quantum computing center at Caltech must still be alive
Amazon Web services has announced a quantum computing plan, including the establishment of an AWS Quantum Computing Center for nearly two years. Today, AWS is opening a Schrodinger style box to showcase…
COVID-19 vaccine manufacturers prepare for a worse variant than Delta
Pfizer CEO Albert boura made a bold commitment in June. Just before the G7 summit, at a press conference in St Ives, Britain, bourla stood next to US President Joe Biden and…
Senate debate on the uncertain future of U.S. space
On Thursday (October 21), a Senate committee focusing on space and Science held a two-hour hearing, mainly discussing the risk of space collision, the fate of the United States in orbit after…
Models of NASA’s latest Mars rover and helicopter will begin a road trip in Seattle
The Seattle flight museum said it would be the first stop for the full-scale replica road trip of NASA’s perseverance Rover and dexterous helicopter, showing the hardware version currently working on Mars…
Smokeless burning barrels make your backyard fire cleaner
Old 55 gallon oil drums are usually converted into fire buckets with only a few holes in the wall. Generally speaking, they are very suitable for use, but they may have very…
Technology in general vision: blood glucose meter
If you or someone you know is suffering from diabetes, the blood glucose meter is a fixed device in your life, which is a good choice. They are cheap and rich, but…