Toggle light / dark theme

Are near-Earth objects a threat to Earth?

An asteroid is a metallic or rocky body that orbits the Sun within the asteroid belt, a region of space between Mars and Jupiter.

Asteroids are believed to be remnants of the early formation of the solar system. They are often called “minor planets”, although they do not have an atmosphere. They can be the size of a dwarf planet, but they can also be as small as 6 feet (2 meters) in diameter —which is the case of the tiniest asteroid ever found, 2015 TC25.

Most asteroids are not that small. If it were to hit the Earth, a sufficiently large asteroid may have a higher chance of surviving the entrance to our atmosphere and impacting the ground.

The price has increased by $3,000, but Tesla’s FSD is still a work-in-progress.

Tesla’s Full Self-Driving Beta option now costs a hefty $15,000. Tesla CEO Elon Musk announced on Twitter late last month that it would increase the option’s price by $3,000.

As of this week, the change has been made official, meaning anyone selecting the FSD option for their Tesla will have to pay the increased price. Musk mentioned in his August tweet that the previous price would be “honored for orders made before September 5, but delivered later”.

Is Tesla’s $15,000 FSD offering worth it?

Were you unable to attend Transform 2022? Check out all of the summit sessions in our on-demand library now! Watch here.

While business transformation has always been critical to staying relevant and competitive, global disruptions brought on by the COVID-19 pandemic created an urgency to accelerate innovation to keep pace with market conditions and changes in customer demand. In fact, many digitally transformed companies have not only survived — they’ve thrived.

According to a 2021 McKinsey Survey, top-performing companies now obtain a larger share of their sales from products or services that didn’t exist just one year ago. These companies are making more aggressive plans to differentiate themselves with technology, and some are preparing to reinvent their value proposition altogether.

A relatively new kind of semiconductor, layered atop a mirror-like structure, can mimic the way that leaves move energy from the sun over relatively long distances before using it to fuel chemical reactions. The approach may one day improve the efficiency of solar cells.

“Energy transport is one of the crucial steps for and conversion in solar cells,” said Bin Liu, a postdoctoral researcher in electrical and computer engineering and first author of the study in the journal Optica.

“We created a structure that can support hybrid light-matter mixture states, enabling efficient and exceptionally long-range .”

Jeff Bezos thinks the Earth will be like a protected national park in the future — and maybe even a hot cosmic tourist attraction.

The Amazon and Blue Origin founder spoke at the 2021 Ignatius Forum last Wednesday about the future of space travel. During the discussion, he made the eyebrow-raising comment that most people won’t even be born on Earth one day and that it might even turn into a tourist destination for space colonizers, according to RealClearPolitics.

“Over centuries, most or many of the people will be born in space,” Bezos said at the forum. “It will be their first home. They will be born on these colonies, they will live on these colonies. They may visit Earth the way you would visit Yellowstone National Park.”

Cyborgs transhumanist and futurists.


Museum of Science | Boston, MA
March 28th, 2018

We’ve all heard of Terminator, Blade Runner, and other science fiction about cyborgs. But how far is reality from fiction? Can scientists transform humans into machine-like creatures, stronger, smarter and, who knows, even immortal?