51动漫

51动漫

Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 51动漫鈥檚 exclusive in-depth articles, interviews and long reads.

A transmission electron micrograph of HIV virus particles (pink) replicating from the plasma membrane of an infected immune cell

Health

Umbilical blood stem cell transplant puts woman in HIV remission

A woman is in remission for HIV after she received HIV-resistant stem cells from umbilical cord blood to treat her leukaemia

News
River pollution

Environment

Brexit law change could restrict access to UK river pollution data

News

Mental Health: The Science Behind the Headlines

Video

Braintenance

Video
The evidence was found in a group of sedimentary and volcanic rocks in western Australia

Earth

Earliest evidence of a meteorite hitting Earth found in Australia

News
Venus - 3D Perspective View of Maat Mons Photojournal: PIA00106 Source: NASA/JPL Published: May 10, 2004 Maat Mons is displayed in this computer generated three-dimensional perspective of the surface of Venus. The viewpoint is located 634 kilometers (393 miles) north of Maat Mons at an elevation of 3 kilometers (2 miles) above the terrain. Lava flows extend for hundreds of kilometers across the fractured plains shown in the foreground, to the base of Maat Mons. The view is to the south with the volcano Maat Mons appearing at the center of the image on the horizon and rising to almost 5 kilometers (3 miles) above the surrounding terrain. Maat Mons is located at approximately 0.9 degrees north latitude, 194.5 degrees east longitude with a peak that ascends to 8 kilometers (5 miles) above the mean surface. Maat Mons is named for an Egyptian Goddess of truth and justice. Magellan synthetic aperture radar data is combined with radar altimetry to develop a three-dimensional map of the surface. The vertical scale in this perspective has been exaggerated 10 times. Rays cast in a computer intersect the surface to crate a three-dimensional perspective view. Simulated color and a digital elevation map developed by the U.S. Geological Survey are used to enhance small-scale structure. The simulated hues are based on color images recorded by the Soviet Venera 13 and 14 spacecraft. The image was produced by the Solar System Visualization project and the Magellan Science team at the JPL Multimission Image Processing Laboratory and is a single frame from a video released at the April 22, 1992 news conference.

Space

Vent on Venus is clearest sign yet the planet is volcanically active

News
Notre Dame cathedral is being restored

Technology

Notre Dame fire revealed cathedral鈥檚 innovative use of iron

News
White chatbot robot leading robots group on dark bluish reddish background leadership chatbot concept 3D rendering; Shutterstock ID 1707821734; purchase_order: -; job: -; client: -; other: -

Technology

Is the chatbotpocalypse looming? Some people would like us to think so

News

Technology

Why fears around children playing video games are counterproductive

News
3D abstract dna strands with shine light; Shutterstock ID 1792371352; purchase_order: -; job: -; client: -; other: -

Health

Genome technology is transforming healthcare but what should we allow?

From mice with two fathers to cures for debilitating diseases, the transformative power of genomic technology requires some big decisions on what we want to do with it

News

Space

NASA unveils new spacesuit for Artemis moon mission astronauts

News

Space

Galaxy may have eaten all its neighbours and now it’s all alone

News

Health

Caffeine linked to lower BMI and reduced risk of type 2 diabetes

News

Life

Jumping parasitic worms use static electricity to hit their targets

News