Dark matter detector doesn’t find dark matter.
In a cavern, mile below the surface of South Dakota, is the world’s most sensitive dark matter detector. They haven’t detected any dark matter
Category: Engineering (Page 2 of 3)
The tech, called MO/GO, short for “mountain goat,” is a hybrid soft/rigid system designed to assist wearer mobility and boost the wearer while walking.
Pretty sure they came up with MO/GO first, then came up with the “mountain goat” explanation. Still, it would help a lot of people if it works.
The launch cost of $4,500 will almost certainly restrict its use for the non-mobility limited.
Depending on the performance specifications of the actual product, this could be big. It’s certainly cheaper than a knee replacement and is in the price range of mobility scooters. The military would be interested, along with people who aren’t impaired, just not up t the challenge.
MO/GO isn’t a great name, I’d go with “kicking pants”.
February 6th, 2018, Elon Musk demonstrated that launching objects into orbit had become a mundane commercial activity. To make it interesting, the object he put in orbit was a Tesla Roadster that has since traveled over a million miles and made four laps around the sun. Where is the Roadster now?
Disney spent a quarter billion dollars to build, Star Wars: Galactic Starcruiser hotel, and it only remained open for a year and a half. This girl spent $6000 to be immersed in the experience. Fortunately, she’s cute and made an engaging 4-hour video about her Star Wars adventure that’s been viewed by 7 million people. She should recoup her expenses.
Disney is a big company, with a net profit of 1.7 billion dollars last year. They can’t keep making big mistakes like this. How did they screw this up so bad?
City Journal: Politics and Physics Collide
The legislature and unelected regulators enjoy magical thinking because the time frames are long, they will never be held responsible and perhaps engineers can meet the goals. Automakers have long been burdened with fleet economy standards that must be met. The Laws of Thermodynamics are problems for engineers, not legislators. Cars became lighter and less safe while also becoming more complex and expensive.
The idea that the United States can quickly “transition” away from hydrocarbons—the energy sources primarily used today—to a future dominated by so-called green technologies has become one of the central political divides of our time.
WSJ: Elon Musk on Woke Mind Virus
WSJ: Elon Musk on Woke Mind Virus
For months and months, the world’s richest man has been talking about the “woke mind virus”—let’s call it WMV for short. He describes it as a threat to “modern civilization” and says those concerns motivated his decision more than a year ago to buy the social-media platform now known as X.
On the Moon, astronauts will need protection from a different set of hazards. They’ll have to contend with cosmic and solar radiation, meteorites, wild temperature swings, and even impact ejecta. The Lunar Reconnaissance Orbiter (LRO) has found hundreds of lunar ‘skylights,’ locations where a lava tube’s ceiling has collapsed, making a natural opening into the tube.
SciTechDaily: CalTech satellite beams energy from space.
A space solar power prototype, SSPD-1, has achieved wireless power transfer in space and transmitted power to Earth. The prototype, including MAPLE, a flexible lightweight microwave transmitter, validates the feasibility of space solar power, which can provide abundant and reliable power globally without ground-based transmission infrastructure.
This is one of those dangerous ideas that sound wonderful until you understand it.
“I’m usually an early adapter,” said Wiesen, 46 years old. “It might be the gadget part of me that made me buy it, but it’s also the safety aspect.”
Weisen is self-aware enough to know that it’s a novelty.