Tech
- Computing
New technique produces real randomness
A new technique makes it easier for computers to roll the dice.
- Tech
3-D TVs are a work in need of progress
In 1966, scientists predicted 3-D TVs would broadcast life-size holograms by 1984.
- Tech
Insect-sized bot is first to both fly, land
A tiny aerial robot nicknamed RoboBee uses static electricity to perch on surfaces midflight. The landing device could one day help robots conserve energy during search and rescue missions.
- Life
How to trap sperm
Lab-made beads can trick and trap sperm, potentially preventing pregnancy or selecting sperm for fertility treatments.
- Tech
High-fashion goes high-tech in ‘#techstyle’
‘#techstyle,’ an exhibit at the Museum of Fine Arts in Boston, considers how technological innovations such as 3-D printing are influencing fashion.
- Archaeology
Lasers unveil secrets and mysteries of Angkor Wat
The world’s largest temple, Cambodia’s Angkor Wat, was revealed by laser and radar studies to be part of a sprawling medieval metropolis.
- Health & Medicine
Machine makes drugs on demand
A new drug-making system rapidly produces a variety of medications on demand.
- Health & Medicine
Fridge-sized contraption makes drugs on demand
A new drug-making system rapidly produces a variety of medications on demand.
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- Tech
A storm of tweets followed Superstorm Sandy’s path
When storms hit, people hunker down and tweet. Their social media activity tracks natural disasters and their damage, a new study shows.
- Physics
New type of catalyst could aid hydrogen fuel
A substance that can switch states might make an efficient catalyst for extracting hydrogen from water.
