Science & Technology (科学与科技)

2024-09-22 NASA Spacecraft to Look for Signs of Life on Jupiter’s Moon Europa

The American space agency NASA has cleared a spacecraft to launch next month to look for possible signs of life…

1 year ago

2024-09-19 Black Women Mathematicians Receive Congressional Medals for Space Program Work

The United States Congress has honored four women known as the “hidden figures” of the space race with its highest civilian…

1 year ago

2024-09-18 US Police Try AI for Help with Crime Reports

Some police departments in the United States are experimenting with artificial intelligence (AI) tools to help them produce incident reports.…

1 year ago

2024-09-17 Companies Grow Cocoa Beans in Lab to Produce Chocolate

Climate change pressures have led some companies to try growing cocoa in new environments to produce chocolate. Some of the…

1 year ago

2024-09-16 SpaceX Crew Returns to Earth after First Private Spacewalks

The four-member crew of a private space flight has returned to Earth after a trip that included the first-ever spacewalks…

1 year ago

2024-09-15 The Debate: Will AI Take Away Many Human Jobs?

ChatGPT and other generative AI tools have raised concerns that chatbots will replace many kinds of workers. Writers, editors, and customer service representatives are among the jobs…

1 year ago

2024-09-15 NASA Rocket Confirms Existence of Earth’s Hidden Electric Field

The American space agency NASA says it has confirmed the long-suspected existence of an electric field that surrounds Earth. A…

1 year ago

2024-09-14 In Greece, Village Appears when Lake Dries Up

A sunken Greek village has begun to reappear after water levels dropped in the lake that covered it. Extreme hot,…

1 year ago

2024-09-12 Why Is Helium Causing Problems with Spacecraft?

Helium leaks have been a major problem for spacecraft and rockets. Recent reports about Boeing’s Starliner and SpaceX’s Polaris Dawn…

1 year ago

2024-09-11 World Produces 52 Million Metric Tons of Plastic Pollution Yearly

The world creates about 52 million metric tons of plastic pollution every year, a new study says. More than two-thirds…

1 year ago