Jerusalem-based industrial designer Naomi Kizhner created a series of sci-fi jewelry than harvest kinetic energy from a human’s body and turns it into electricity. Called “Energy Addicts”. Each spike is inserted into a vein; the blood stream spins the wheel and creates movement. The jewelry is made from gold and 3D-printed biopolymer. Each piece contains sharp stings that neatly pierce the skin and serve as bio energy harvesting devices. The energy is generated from the body’s subconscious movements, such as blood flow or blinks of an eye. Kizhner created several designs to be worn on different body parts and to draw energy from specific physiological functions. Via Reddit
The most impressive clam in the Pacific Northwest is the geoduck (Panopea generosa). The world’s largest burrowing clam, the geoduck reaches an average size of 2.07 pounds (including the shell). They attain their maximum size by about 15 years, and can live at least as long as 168 years. The gaping, oblong shell is white with concentric rings, and generally has thin patches of flaky brown covering (periostracum) at the edges. The siphon and mantle are so large that they cannot be withdrawn into the shell.