Tech
- Computing
App could cut jet lag short
A new app calculates lighting schedules to help travelers adjust quickly to new time zones.
- Tech
Atlantic razor clam inspires robot to dig deeper
A robot digs using the same method as the Atlantic razor clam.
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- Quantum Physics
U.S. marches to tick of new clock
The atomic clock NIST-F2 has launched as the country’s official civilian time and frequency standard.
- Computing
A tale of touching tubes
Mathematicians solve the challenge of putting seven cylinders in contact without using their ends.
- Tech
Mindless: Why Smarter Machines are Making Dumber Humans
Simon Head argues that computer business systems leave middle managers and workers with little creative latitude. They acquire fewer skills and their wages stagnate, hurting their job quality and buying power.
- Tech
English Channel tunnel
First proposed in 1802 as a tunnel for horse-drawn carriages, the Channel Tunnel, or Chunnel, was built starting in 1987 and opened in 1994.
- Tech
Early advantages pay off in public opinion on Twitter
Twitter data show that having a slight advantage early in the formation of public opinion can be beneficial even though the state of the opinions level off over time.
- Tech
Shining a light on radio waves
A new device detects faint signals by first converting them to laser pulses.
- Health & Medicine
Rabbit heart gets full electrode jacket
A silicon jacket makes it possible for scientists to place sensors on specific areas of the heart without glue or stitches and could one day be used for diagnosing and treating human heart diseases.
- Tech
Creature power
Biological fuel cells that generate electricity by harnessing sugars and oxygen in the body may one day power implanted devices in humans and other animals.
- Psychology
Lend an ear to science
Pop music hit maker Clive Davis knows a catchy song when he hears one. Now an app aims to define that elusive quality more concretely.
