Lifeboat Foundation

Parents have been stocking up on bulletproof backpacks, tracking devices and doorstops… to give children a fighting chance at surviving a gunman’s attack at school,” the N.Y. Post reports:

“BulletBlocker, a company that sells bulletproof backpacks ranging in price from $199 for a girly pink one to $490, has seen sales jump 300 percent since the Florida shooting.”

A $95 metal device called “JustinKase,” which is placed under a door and latches to the door’s jamb to prevent entry, was invented by a 17-year-old Wisconsin high school student, Justin Rivard.

Continue reading “Parents are buying these gadgets to protect their kids from school shooters” »

Plurals are known to value compromise, he said, a byproduct of their diversity and comfort with working with peers from different backgrounds. They are also in line to be an “adaptive” generation. These cohorts tend to come right after disruptive generations that change society in significant ways, such as millennials. When adaptive groups come of age, they take the problems that were brought to light by their predecessors and try to work them out.

In their organized calls for action, the students of Marjory Stoneman Douglas High School could be defining the nation’s newest generation.

To better protect against the rise of ill-intended AI, policymakers ought to be working closely with technical specialists to be aware of potential applications of machine intelligence. Also, technical developers ought to be proactively reaching out to appropriate leaders when they understand the technology they are developing can have negative applications, the report says.

New report from 26 technology experts issues dire warning about the potential of malicious artificial intelligence.

While some planetary scientists are enthusiastic about Trump’s proposal to send astronauts to the moon before Mars, others are leery about what it could cost or if it will happen.

Elon Musk has revealed his personal cryptocurrency holdings.

The billionaire CEO of SpaceX and Tesla told Twitter followers that he in fact has never purchased cryptocurrency, and only holds a small amount of Bitcoin gifted by a friend.

Not sure. I let @jack know, but it’s still going. I literally own zero cryptocurrency, apart from .25 BTC that a friend sent me many years ago.

Continue reading “Elon Musk Reveals Personal Crypto Holdings” »

Physicists have confirmed the existence of a new form of atomic nuclei, and the fact that it’s not symmetrical challenges the fundamental theories of physics that explain our Universe.

But that’s not as bad as it sounds, because the 2016 discovery could help scientists solve one of the biggest mysteries in theoretical physics — where is all the dark matter? — and could also explain why travelling backwards in time might actually be impossible.

Continue reading “Physicists Have Confirmed a Pear-Shaped Nucleus, And It Could Ruin Time Travel Forever” »

Researchers at the University of Chicago have developed light-activated nanowires that can stimulate neurons to fire when they are exposed to light. The researchers hope that the nanowires could help in understanding complex brain circuitry, and they may also be useful in treating brain disorders.

Optogenetics, which involves genetically modifying neurons so that they are sensitive to a light stimulus, has attracted a lot of attention as a research tool and potential therapeutic approach. However, some researchers have misgivings about optogenetics, as it involves inserting a gene into cells, potentially opening the door to unforeseen effects and possibly permanently altering treated cells.

In an effort to develop an alternative, a research team at the University of Chicago has devised a new modality that can enable light activation of neurons without the need for genetic modification. Their technique involves nanowires that are so small that if they were laid side-by-side, hundreds of them would fit on the edge of a sheet of paper. Although initially designed for use in solar cells, their small size also makes them well suited to interacting with cells.

Continue reading “Tiny Light-Activated Gold-Covered Nanowires Can Make Neurons Fire” »

The Germany-born scientist, who arrived in the U.S. in 1962 and never left, was an opera-loving bon vivant who would have stood out in any field. His discovery of how proteins navigate the body provided a foundation for today’s research into treatments for cancer and myriad other diseases.

Visit Crain’s Chicago Business for complete business news and analysis including healthcare, real estate, manufacturing, government, sports and more.