Lifeboat Foundation

For as smart as artificial intelligence systems seem to get, they’re still easily confused by hackers who launch so-called adversarial attacks — cyberattacks that trick algorithms into misinterpreting their training data, sometimes to disastrous ends.

In order to bolster AI’s defenses from these dangerous hacks, scientists at the Australian research agency CSIRO say in a press release they’ve created a sort of AI “vaccine” that trains algorithms on weak adversaries so they’re better prepared for the real thing — not entirely unlike how vaccines expose our immune systems to inert viruses so they can fight off infections in the future.

An international research team led by Northeastern University marine biologists has discovered a new genus and species of shipworm burrowing into the bedrock of the Abatan River on the Philippine Island of Bohol.

National Science Foundation asks public to weigh in on contest.

We’re discovering that simply worrying about aging can, in itself, lead to undue stress and premature aging, as a result. It can also shorten lifespan. In this video, author Ashton Applewhite explains.

Are you — is every person you’ve ever loved, every incredible sight you’ve ever witnessed — part of a hologram? Some scientists think so.

They argue that all the information in the universe may be stored on some sort of two-dimensional object. In this video, NASA astronomer Michelle Thaller delves into frontier science — an unchartered territory that may require a new level of physics to better understand.

First selfie in space.

We’ve already heard about flexible so-called “electronic tattoos,” which are a more comfortable and longer-wearing alternative to the rigid electrodes traditionally used to monitor cardiac patients’ hearts. A new one is claimed to be more accurate than others, however, as it tracks heart health in two ways.

Sonoluminescence is one of those strange phenomenon that many would never encounter outside an academic environment. For those who have never heard of it, Sonoluminescence is when tiny bubbles suspended in a liquid emit light while being vibrated at certain frequencies. We were pleased to see that some plans are out there on how to build your own device to produce it.

[via io9].

The future of medicine is not fixing what is broken, it’s preventing things from getting broken in the first place.

The leading cause of death in Texas is heart disease, according to the National Center for Health Statistics, accounting for more than 45,000 deaths statewide in 2017. A new wearable technology made from stretchy, lightweight material could make heart health monitoring easier and more accurate than existing electrocardiograph machines—a technology that has changed little in almost a century.

Developed by engineers at The University of Texas at Austin and led by Nanshu Lu in the Cockrell School of Engineering, this is the latest incarnation of Lu’s electronic tattoo technology, a graphene-based wearable device that can be placed on the skin to measure a variety of body responses, from electrical to biomechanical signals.

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