Tech
We summarize the week's scientific breakthroughs every Thursday.
- Computing
New algorithm cracks graph problem
A new algorithm efficiently solves the graph isomorphism problem, which has puzzled computer scientists for decades.
- Tech
Laser light turns graphene paper into a microbot
Tiny origami-inspired robot uses laser light to walks like an inchworm.
- Tech
Electronic skin feels the heat, hears the sound
Electronic skin inspired by human fingertips detects texture, pressure, heat and sound.
- Climate
Wi-Fi threatens weather forecasts
Interference from wireless technology threatens the usefulness of weather radar, meteorologists warn.
- Animals
‘Whalecopter’ drone swoops in for a shot and a shower
Whale biologists are monitoring the health of whales using drones that snap photos and then swoop in to sample spray.
- Quantum Physics
Future quantum computing could exploit old technology
Silicon transistors have been modified and patched together to form logic gates that could perform calculations in future quantum computers.
- Science & Society
For the real hits of fashion week, look to computer science
A machine learning algorithm that analyzes trends on the runway and those on the street could help designers and manufacturers better understand what fashion trends take off.
- Health & Medicine
Fizzy bubbles carry drugs deep into wounds
Bubble-powered drugs burrow into wounds to stop blood loss.
- Tech
Early satellite TV predictions highlighted instant communication potential
Satellite communication started as science fiction but soon became reality.
- Particle Physics
William Detmold: Looking deep into atoms’ hearts
MIT theoretical physicist William Detmold probes the fundamental bits of matter that combine to form the nuclei of atoms.
- Neuroscience
Yasser Roudi: Creating maps in the brain
Physicist Yasser Roudi does the math on how the brain and other complex systems process information.
- Life
Humans adjust walking style for energy efficiency
Humans can adjust their steps to walk in a way that uses the least amount of energy.
