Rewritable paper goes technicolor0
- From Around the Web, Science & Technology
- January 12, 2018
Metal-ligand complexes display a range of long-lasting colors that can be erased on demand, allowing paper to be reused
Metal-ligand complexes display a range of long-lasting colors that can be erased on demand, allowing paper to be reused
Henrietta Leavitt (left) and Kate Hartman (right) — two astronomers a century apart studying Cepheid variable stars.
It all starts with a little planet-hopping!
These amazing stories about Montauk have become legends told around camp fires and secret gatherings for years before they became known around the world.
Bonds and chemical groups found in biomolecules form in ices bombarded by the electrons
Today, astronomers from the Sloan Digital Sky Survey (SDSS) announced new measurements of the masses of a large sample of supermassive black holes far beyond the local Universe.
Proposed quadcopter would study the potential habitability of Saturn’s biggest moon, Titan.
Life in Earth’s oceans may have had a slow start because phosphorus — a key nutrient of life — was not recycled through the biosphere fast enough. The finding, by scientists at the University of Washington and the University of St Andrews, UK, could explain why it took so long for Earth’s atmosphere to become oxygenated.
Volume dials were turned up, computers began recording, forum posts were hastily typed. Something big was happening.
Wouldn’t you love to grow an extra inch taller — by sweating? According to NASA scientists, it is possible to grow an inch or more in height just by displacing water weight. The caveat: It only works if you’re an actual mountain.