World’s smallest fuel cell promises greener gadgets. The actual fuel cell is not ready for prime time real world situations like powering a cell phone, but the technology is promising. At 3 mm by 3 mm by 1 mm the flow of water through it is controlled by surface tension rather then gravity, which in turn produces hydrogen.
Wildlife refuge camera gets shot of ocelot mom, baby
Rio Grande Valley biologists were thrilled after a trip camera snapped an image of an ocelot with her kitten, the first ocelot kitten spotted on the Laguna Atascosa National Wildlife Refuge in 11 years.
Ocelots are rare, with fewer than 100 remaining in the U.S. Of these, about half are believed to live in the refuge, the largest known population of breeding ocelots left in the country.
The ocelot’s name is Esperanza “Hope”, no word yet on the kitten’s name.
