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Theoretical physicist Lucien Hardy is pushing wants to push the boundaries of quantum physics by performing a Bell test using humans as links. This could potentially shed light on the existence of human consciousness and just what it is made of.

Perhaps one of the most intriguing and interesting phenomena in quantum physics is what Einstein referred to as a “spooky action at a distance” — also known as quantum entanglement. This quantum effect is behind what makes quantum computers work, as quantum bits (qubits) generally rely on entanglement to process data and information. It’s also the working theory behind the possibility of quantum teleportation.

Paint these days is becoming much more than it used to be. Already researchers have developed photovoltaic paint, which can be used to make “paint-on solar cells” that capture the sun’s energy and turn it into electricity. Now in a new study, researchers have created thermoelectric paint, which captures the waste heat from hot painted surfaces and converts it into electrical energy.

“I expect that the thermoelectric painting technique can be applied to recovery from large-scale heat source surfaces, such as buildings, cars, and ship vessels,” Jae Sung Son, a coauthor of the study and researcher at the Ulsan National Institute of Science and Technology (UNIST), told Phys.org.

“For example, the temperature of a building’s roof and walls increases to more than 50 °C in the summer,” he said. “If we apply thermoelectric paint on the walls, we can convert huge amounts of waste heat into electrical energy.”

A new type of camera built by Stanford engineers and funded by the NSF and Intel generates a four dimensional image that is capable of capturing nearly 140 degrees of information.

The 4D camera, built by Donald Dansereau, a postdoctoral fellow in electrical engineering and Gordon Wetzstein, assistant professor of electrical engineering at Stanford, along with colleagues from the University of California, San Diego is the first single-lens, wide field of view, light field camera ever made.

Researchers have successfully given AI a curiosity implant, which motivated it to explore a virtual environment. This could be the bridge between AI and real world application.

Researchers at the University of California (UC), Berkeley, have produced an artificial intelligence (AI) that is naturally curious. They tested it successfully by having it play Super Mario and VizDoom (a rudimentary 3D shooter), as the video below shows.