Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: space – Page 886

Samsung’s take on the world of 2069

Samsung is looking forward to what life might be like in the year 2069. The new report, called Samsung KX50: The Future in Focus, draws on the opinions of six of Britain’s leading academics and futurists to look at a range of new technologies that will affect people’s everyday lives.

Trying to predict the future is a dodgy business that has a notoriously low success rate. If the world of 2019 was anything like past predictions, we should have flying cars, personal jet packs, robot butlers, 100 percent atomic power producing limitless energy, little bottles containing nanobots that can grow cars on the front lawn, colonies on the Moon and Mars – and all in a society that hasn’t changed much since 1960, except it’s a bit nicer.

Blockchain Apogee

The astronaut training billionaire Richard Branson to be the first passenger on Virgin Galactic has seen the Earth from 56 miles away. Now, the long-time bitcoin advocate wants to share what she saw: how blockchain and other technologies are enabling a borderless world.

Psychosensory electronic skin technology for future AI and humanoid development

Professor Jae Eun Jang’s team in the Department of Information and Communication Engineering has developed electronic skin technology that can detect “prick” and “hot” pain sensations like humans. This research result has applications in the development of humanoid robots and prosthetic hands in the future.

Scientists are continuously performing research to imitate tactile, olfactory and palate senses, and is expected to be the next mimetic technology for various applications. Currently, most tactile sensor research is focused on physical mimetic technologies that measure the pressure used for a robot to grab an object, but psychosensory tactile research on mimicking human tactile sensory responses like those caused by soft, smooth or rough surfaces has a long way to go.

Professor Jae Eun Jang’s team has developed a tactile sensor that can feel and temperature like humans through a joint project with Professor Cheil Moon’s team in the Department of Brain and Cognitive Science, Professor Ji-woong Choi’s team in the Department of Information and Communication Engineering, and Professor Hongsoo Choi’s team in the Department of Robotics Engineering. Its key strengths are that it has simplified the sensor structure and can measure pressure and temperature at the same time. Furthermore, it can be applied on various tactile systems regardless of the measurement principle of the sensor.

NASA will test quiet supersonic jet using 30-mile-long microphone array

Quiet supersonic jets may one day fly over land to offer faster commercial and passenger flights. Before that can happen, however, the FAA will need to establish new rules regarding these typically noisy flights. To help usher in that era, NASA plans to test Lockheed Martin’s X-59 QueSST, an experimental supersonic jet that produces a ‘thump’ instead of a ‘boom,’ something the space agency will verify using a microphone array that is 30 miles long.

NASA Considers Robotic Lunar Pit Mission; Moon’s Subsurface Key To Exploration

The Moon’s subsurface is the key to its longterm development and sustainability, says NASA scientist.

A view of the Apollo 11 lunar module “Eagle” as it returned from the surface of the moon to dock with the command module “Columbia”. A smooth mare area is visible on the Moon below and a half-illuminated Earth hangs over the horizon. Command module pilot Michael Collins took this picture.

For the first time, astronomers catch asteroid in the act of changing color

Last December, scientists discovered an “active” asteroid within the asteroid belt, sandwiched between the orbits of Mars and Jupiter. The space rock, designated by astronomers as 6478 Gault, appeared to be leaving two trails of dust in its wake—active behavior that is associated with comets but rarely seen in asteroids.

While astronomers are still puzzling over the cause of Gault’s comet-like activity, an MIT-led team now reports that it has caught the asteroid in the act of changing color, in the near-infrared spectrum, from red to blue. It is the first time scientists have observed a color-shifting asteroid, in real-time.

“That was a very big surprise,” says Michael Marsset, a postdoc in MIT’s Department of Earth, Atmospheric and Planetary Sciences (EAPS). “We think we have witnessed the asteroid losing its reddish dust to space, and we are seeing the asteroid’s underlying, fresh blue layers.”

/* */