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第2333期:Employer Use Wearable Devices to Measure Temperature(2)
Episode 248
Another device from the Massachusetts company Epicore Biosystems uses sweat to find out if a worker is overheating.
马萨诸塞州 Epicore Biosystems 公司的另一款设备利…
1 year, 8 months ago
第2332期:Employer Use Wearable Device to Measure Temperature
Episode 249
On a hot summer day, workers recently worked to remove asbestos and hazardous waste at Oak Ridge National Laboratory in Tennessee. It is a former nuc…
1 year, 8 months ago
第2331期:NASA Spacecraft to Look for Signs of Life on Jupiter(2)
Episode 250
These kinds of “gravity assists” are expected to provide the needed push to get the spacecraft to Jupiter by 2030.
这些“重力辅助”预计将为 2030 年航天器抵达木星提供所需的推动力…
1 year, 8 months ago
第2330期:NASA Spacecraft to Look for Signs of Life on Jupiter(1)
Episode 251
The American space agency NASA has cleared a spacecraft to launch next month to look for possible signs of life on Jupiter’s moon Europa.
美国宇航局已批准下个月…
1 year, 8 months ago
第2329期:Black Women Mathematicians Receive Congressional Medals
Episode 252
The United States Congress has honored four women known as the “hidden figures” of the space race with its highest civilian award.
美国国会向四位被称为太空竞赛“隐藏人…
1 year, 8 months ago
第2328期:Poisonous Plants Look Like Safe Ones(2)
Episode 253
However, its common name is a dead giveaway that it is dangerous. It is called devil’s tomato. It is also known as devil’s potato to add to the confu…
1 year, 8 months ago
第2327期:Poisonous Plants Look Like Safe Ones(1)
Episode 254
Actor Alicia Silverstone worried fans on social media recently. While on a trip to England, she posted a TikTok video of herself tasting a poisonous …
1 year, 8 months ago
第2326期:Reservoir of liquid water found deep in Martian rocks
Episode 255
It's so low-pitched it's difficult to hear, but this is the rumble of the wind on Mars. It was detected by sensors on the Insight Lander, which was s…
1 year, 8 months ago
第2325期:Nature that glows
Episode 256
Early in the morning in June 2024, photographer Lee McGrath captured electric blue shimmering in the waves of Dunraven Bay, Wales. Lighting up the wa…
1 year, 8 months ago
第2324期:James Earl Jones Darth Vader Voice Can Speak Anew with AI
Episode 257
During his more than 60-year acting career, James Earl Jones’ voice became a star of its own. Jones died this week at the age of 93.
在 60 多年的演艺生涯中，詹姆…
1 year, 8 months ago