The interstitium, the shock-absorbing tissue underneath the skin, gut and blood vessels, has been identified as an organ for the first time according to a new study. Researchers think the layers of the body previously believed to be dense, connective tissues are in fact interconnected compartments filled with fluid. According to the team co-led by New York University's (NYU) School of Medicine, the interstitium is an organ in its own right and one of the largest in the body. If the research, published in the journal Scientific Reports, is widely accepted, the interstitium could be regarded as the body's 80th organ. Supported by a mesh of strong and flexible connective tissue proteins, the interstitium protects the organs, muscles and vessels that keep our bodies alive by absorbing bumps and shocks.
The National Memorial for Peace and Justice, located in Montgomery, Alabama is the nation’s first memorial dedicated to the legacy of enslaved black people, people terrorized by lynching, African Americans humiliated by racial segregation and Jim Crow, and people of color burdened with contemporary presumptions of guilt and police violence. Set on a six-acre site, the memorial uses sculpture, art, and design to contextualize racial terror. The site includes a memorial square with 800 six-foot monuments to symbolize thousands of racial terror lynching victims in the United States and the counties and states where this terrorism took place.
A jet pack, rocket belt or rocket pack is a device, usually worn on the back, which uses jets of gas (or in some cases liquid) to propel the wearer through the air. The concept has been present in science fiction for almost a century and became widespread in the 1960s. Real jet packs, using a variety of mechanisms have been developed, though the challenges of Earth's atmosphere, Earth's gravity, low energy density of available fuels, and the human body not being naturally adapted to fly mean that their uses are much more limited than their fictional counterparts, being principally used for stunts. A practical use for the jet pack has been in extra-vehicular activities for astronauts.
Developing new medicines isn’t for the faint of heart. On average, it takes about a decade of research — and an expenditure of $2.6 billion — to shepherd an experimental drug from lab to market. And because of concerns over safety and effectiveness, only about 5 percent of experimental drugs make it to market at all. But drug makers and tech companies are investing billions of dollars in artificial intelligence with the hope that AI will make the drug discovery process faster and cheaper.
