Mammoths were one of the most famous inhabitants of the last ice age. Fossils usually provide static snapshots of animal life, but researchers have recently used fossils to track male mammoths from…
Category: Science Sharing
Science Sharing
Indonesia’s deadly volcanic eruption was triggered by heavy rain
Indonesia’s Semeru volcano erupted on Saturday, killing 22 people, leaving 22 missing and 56 injured. More than 5000 people were affected by the volcanic eruption, and more than 2000 took refuge in…
Medieval history of your favorite development board
In our community, the easiest way to give a project a certain degree of automation or intelligence is to obtain Arduino, which has become a metaphor. The origin of the popular circuit…
The greatest protector of biodiversity needs protection
In Yellowstone Park at the end of the 19th century, Sequoia and Yosemite became the first great national parks in the United States. Writer and historian Wallace Steiner called them the “best…
The amazing secret of snake venom bite
There are hundreds of different kinds of poisonous snakes in the world, from brightly colored coral snakes to camouflaged cotton billed snakes. But somehow, even distant species have independently evolved special fangs…
Worried about responsibility, the United States boycotted the United Nations climate damage fund
The United States often cites fear of responsibility to explain why it has so far been reluctant to support the establishment of a new international fund for climate victims. But some experts…
Continuous monitoring of wound infection based on gel sensor
When bacteria enter a wound, they can actually threaten life and limbs unless they are found as soon as possible. A new sensor can be mounted on a bandage to alert nearby…
How do people fight COVID-19 infection?
Data from dozens of British medical staff show an attractive possibility: some people can quickly remove the newborn sars-cov-2 infection from their bodies, so that they have never detected the virus positive…
University of Washington research: deep learning reveals 3D models of protein machines
A new study examines the structure of hundreds of protein complexes, tiny machines in cells that control everything from energy use to DNA replication. Researchers at the Institute of protein design at…
Lanyuan lost the lawsuit against the lunar lander; NASA says SpaceX will resume work as soon as possible
Today, a federal judge rejected blue origin’s challenge to a $2.9 billion contract awarded by NASA to SpaceX to build a lunar lander to send astronauts to the moon. The space start-up…