Colin discovered technology at an early age, pulling apart clocks, radios, and the family TV. Despite his father's remonstrations that he never put anything back together, Colin went on to become an electronics engineer. Later he decided to get a degree in anthropology, and used that to do all manner of interesting things masquerading as work. Even later he took up sculpting, moved to the coast, and never learned to surf.
Coffee grounds are not exactly noxious despoilers of the environment, but many millions of tons of them are generated every year and simply disposed of with other vegetable matter and food waste. Now, researchers have devised a way to utilize this innocuous waste product to get rid of a much more dangerous one. By modifying used coffee grounds into a carbon capture material, the new product may provide a simple, inexpensive way to remove a prolific and harmful greenhouse gas from the atmosphere.Read More
Working with a team of UCLA scientists, a man with protracted and complete paralysis has recovered sufficient voluntary control to take charge of a bionic exoskeleton and take many thousands of steps. Using a non-invasive spinal stimulation system that requires no surgery, this is claimed to be the first time that a person with such a comprehensive disability has been able to actively and voluntarily walk with such a device.Read More
Not content with using hybrid artificial photosynthesis to turn CO2 emissions into plastics and biofuel, researchers at the Lawrence Berkeley National Laboratory (Berkeley Lab) now claim to have produced an enhanced system that uses water and solar energy to generate hydrogen, which is in turn used to produce methane, the main element of natural gas, from carbon dioxide. Generating such gases from a renewable resource may one day help bolster, or even replace, fossil fuel resources extracted from dwindling sub-surface deposits.Read More
The team at U-Boat Worx (UBW) has produced a number of futuristic-looking, submersible craft designs over the years, including the Ferrari-esque HP Sport Sub 2 and the superyacht-friendly Sub 3. The latest addition – the C-Researcher – is claimed to be the world’s first fully-transparent, 3-person underwater craft capable of diving to the formidable depth of 1,700 meters (5,577 feet).Read More