Lifeboat Foundation

Forget water on the moon, NASA has now struck gold.

NASA’s Hubble Space Telescope has discovered a rare, heavy and immensely valuable asteroid called “16 Psyche” in the Solar System’s main asteroid belt between Mars and Jupiter.

Asteroid Psyche is located at roughly 230 million miles (370 million kilometers) from Earth and measures 14 miles (226 kilometers) across, about the size of West Virginia. What makes it special is that, unlike most asteroids that are either rocky or icy, Psyche is made almost entirely of metals, just like the core of Earth, according to a study published in the Planetary Science Journal on Monday.

‚The innocuous microwave on a shelf in a laboratory at the U.S. Department of Energy’s Pacific Northwest National Laboratory (PNNL) in Richland, Wash., is anything but ordinary.

“Weird,” is how Penny McKenzie, a cybersecurity engineer at the laboratory, describes the device.

The microwave arrived at PNNL with the capability to be controlled through a smart speaker connected to the internet, a connection McKenzie and her colleagues declined when they plugged it into the wall.

An international team of researchers has developed a multifunctional skin-mounted microfluidic device that is able to measure stress in people in multiple ways. In their paper published in Proceedings of the National Academy of Sciences, the group describes their device and how it could be useful.

Prior research has shown that long-term stress can damage a person’s health. It can lead to diabetes, depression, obesity and a host of other problems. Some have suggested that one of the ways to combat stress is to create a means for alerting a person to their heightened stress so that they might take action to reduce it. To that end, prior teams have developed skin-adhesive devices that that collect sweat samples. The tiny samples contain small amounts of cortisol, a hormone that can be used as a marker of stress levels. In this new effort, the researchers have improved on these devices by developing one that measures more than just cortisol levels and is much more comfortable.

The researchers began with the notion that in order to convince people to wear a device full time, it had to be both useful and comfortable. The solved the latter issue by making their device out of soft materials that adhere gently to the skin. They also used a skeletal design for their microfluidic sweat-collection apparatus—a flexible mesh. They also added more functionality. In addition to cortisol, their device is able to measure glucose and vitamin C levels. They also added electrodes underneath that are able to measure sweat rate and electrical conductivity of the skin, both of which change in response to stress. They also added a wireless transmitter that sends all of the data to a nearby smartphone running the device’s associated app.

With video editing software becoming increasingly sophisticated, it’s sometimes difficult to believe our own eyes. Did that actor really appear in that movie? Did that politician really say that offensive thing?

Some so-called ‘deepfakes’ are harmless fun, but others are made with a more sinister purpose. But how do we know when a video has been manipulated?

Researchers from Binghamton University’s Thomas J. Watson College of Engineering and Applied Science have teamed up with Intel Corp. to develop a tool called FakeCatcher, which boasts an accuracy rate above 90%.

Neuroscientists introduce a new tool to detect hippocampal activity.

This effect, known as gravitational redshift, is critical for maintaining GPS on Earth.

Gravitational redshift, an effect predicted by Albert Einstein that is crucial for maintaining the Global Positioning System (GPS) on Earth, has been observed in a star system in our galaxy.

NASA is prepping its Dragonfly mission to go look for signs of life on the enticing moon.

Philosophers say now is the time to mull over what qualities should grant an artificially intelligent machine moral standing.

Researchers have just discovered the remains of a hybrid human.