Skip to main content

Stephen Hawking, acclaimed theoretical physicist, dies at 76

Image used with permission by copyright holder

Confirmed by a spokesperson for the Hawking family, award-winning physicist Stephen Hawking died early Wednesday morning, March 14, in Cambridge, England. Author to several books including the extremely popular “A Brief History of Time,” the family said Hawking “died peacefully” in his home after living with amyotrophic lateral sclerosis (ALS) since 1962. Hawking is survived by his wife Lucy, and his two sons, Robert and Tim.

Detailed within a statement, the family wrote “We are deeply saddened that our beloved father passed away today. He was a great scientist and an extraordinary man whose work and legacy will live on for many years. His courage and persistence with his brilliance and humor inspired people across the world. He once said, ‘It would not be much of a universe if it wasn’t home to the people you love.’ We will miss him forever.”

Recommended Videos

Arguably one of the best-known figures in the scientific community, Hawking’s work as a theoretical physicist changed how many scientists viewed the universe. Combining the theory of relativity with quantum mechanics, Hawking theorized that there was a particle that radiated out of black holes; essentially altering how scientists viewed gravity. That particle was named Hawking radiation after the physicist.

physicist_stephen_hawking
Image used with permission by copyright holder

While Hawking’s debilitating neurological disease forced him into immobility, it never restricted his brilliant work or hampered his spirit. Helping make science popular around the world, he appeared in multiple television shows including The Simpsons, Star Trek: The Next Generation, Futurama, and The Big Bang Theory. In addition, his life was adapted into a movie, The Theory of Everything. Eddie Redmayne went on to win the Best Actor award at the Academy Award for his portrayal of Hawking.

Interestingly, Hawking actually got a chance to experience weightlessness during 2007 when the Zero G Corporation offered to take Hawking up in one of the company’s planes. Speaking prior to the experience, Hawking said  “I have been wheelchair-bound for almost four decades, and the chance to float in zero-G will be wonderful.”

Multiple public figures and organizations have expressed their sadness over Hawking’s death on social media:

https://twitter.com/neiltyson/status/973772335537893377
 
https://twitter.com/sundarpichai/status/973775734660624385
 
https://twitter.com/kumailn/status/973772005467025408
 
https://twitter.com/SamanthaJPower/status/973769196256530432
 
https://twitter.com/NASA/status/973787392590172160
 
https://twitter.com/bigbangtheory/status/973789142780964864
Mike Flacy
By day, I'm the content and social media manager for High-Def Digest, Steve's Digicams and The CheckOut on Ben's Bargains…
BYD’s cheap EVs might remain out of Canada too
BYD Han

With Chinese-made electric vehicles facing stiff tariffs in both Europe and America, a stirring question for EV drivers has started to arise: Can the race to make EVs more affordable continue if the world leader is kept out of the race?

China’s BYD, recognized as a global leader in terms of affordability, had to backtrack on plans to reach the U.S. market after the Biden administration in May imposed 100% tariffs on EVs made in China.

Read more
Tesla posts exaggerate self-driving capacity, safety regulators say
Beta of Tesla's FSD in a car.

The National Highway Traffic Safety Administration (NHTSA) is concerned that Tesla’s use of social media and its website makes false promises about the automaker’s full-self driving (FSD) software.
The warning dates back from May, but was made public in an email to Tesla released on November 8.
The NHTSA opened an investigation in October into 2.4 million Tesla vehicles equipped with the FSD software, following three reported collisions and a fatal crash. The investigation centers on FSD’s ability to perform in “relatively common” reduced visibility conditions, such as sun glare, fog, and airborne dust.
In these instances, it appears that “the driver may not be aware that he or she is responsible” to make appropriate operational selections, or “fully understand” the nuances of the system, NHTSA said.
Meanwhile, “Tesla’s X (Twitter) account has reposted or endorsed postings that exhibit disengaged driver behavior,” Gregory Magno, the NHTSA’s vehicle defects chief investigator, wrote to Tesla in an email.
The postings, which included reposted YouTube videos, may encourage viewers to see FSD-supervised as a “Robotaxi” instead of a partially automated, driver-assist system that requires “persistent attention and intermittent intervention by the driver,” Magno said.
In one of a number of Tesla posts on X, the social media platform owned by Tesla CEO Elon Musk, a driver was seen using FSD to reach a hospital while undergoing a heart attack. In another post, a driver said he had used FSD for a 50-minute ride home. Meanwhile, third-party comments on the posts promoted the advantages of using FSD while under the influence of alcohol or when tired, NHTSA said.
Tesla’s official website also promotes conflicting messaging on the capabilities of the FSD software, the regulator said.
NHTSA has requested that Tesla revisit its communications to ensure its messaging remains consistent with FSD’s approved instructions, namely that the software provides only a driver assist/support system requiring drivers to remain vigilant and maintain constant readiness to intervene in driving.
Tesla last month unveiled the Cybercab, an autonomous-driving EV with no steering wheel or pedals. The vehicle has been promoted as a robotaxi, a self-driving vehicle operated as part of a ride-paying service, such as the one already offered by Alphabet-owned Waymo.
But Tesla’s self-driving technology has remained under the scrutiny of regulators. FSD relies on multiple onboard cameras to feed machine-learning models that, in turn, help the car make decisions based on what it sees.
Meanwhile, Waymo’s technology relies on premapped roads, sensors, cameras, radar, and lidar (a laser-light radar), which might be very costly, but has met the approval of safety regulators.

Read more
Waymo, Nexar present AI-based study to protect ‘vulnerable’ road users
waymo data vulnerable road users ml still  1 ea18c3

Robotaxi operator Waymo says its partnership with Nexar, a machine-learning tech firm dedicated to improving road safety, has yielded the largest dataset of its kind in the U.S., which will help inform the driving of its own automated vehicles.

As part of its latest research with Nexar, Waymo has reconstructed hundreds of crashes involving what it calls ‘vulnerable road users’ (VRUs), such as pedestrians walking through crosswalks, biyclists in city streets, or high-speed motorcycle riders on highways.

Read more