Growing graphene better for future electronics
New cobalt-graphene catalyst could challenge platinum for use in fuel cells: Performs nearly as well as precious metal catalysts
Nanoparticles of cobalt attach themselves to a graphene substrate in a single layer. As a catalyst, the cobalt-graphene combination was a...
Jupiter: Turmoil from Below, Battering from Above
Images in the visible-light and infrared parts of the spectrum highlight the massive changes roiling the atmosphere...
Radioactive decay of titanium powers supernova remnant
Supernova remnant SNR1987A is located 166 000 light-years away in the Large Magellanic Cloud. The light from...
What's Baking on Titan?
NASA's Cassini spacecraft obtained this image of a feature shaped like a hot cross bun in the northern region of...
Penn Researchers Find New Way to Prevent Cracking in Nanoparticle Films
Nanoparticle films crack at certain thicknesses (left). By adding layers of thinner films, cracking can be avoided (right).
X-ray Satellites Monitor the Clashing Winds of a Colossal Binary
Two of these stars can be found in the intriguing binary system known as Cygnus OB2 #9. In...
The best of both catalytic worlds
Heterogenized homogeneous nanocatalysts are sustainable as shown by these TEM images in which there is almost no difference in the cluster...
