Menu

Blog

Page 10111

Jun 27, 2016

Sun Has Likely Entered New Evolutionary Phase, Say Astronomers

Posted by in categories: evolution, space

The Sun has hit a heretofore unforseen middle-aged evolutionary phase that is characterized by decreasing solar magnetic activity, including starspots and coronal mass ejections, say the authors of a new paper just submitted to APJ Letters. NASA’s Kepler Space Telescope enabled the team to make the determination. The good news is that we have another 5 billion years of relative quiescence before the Sun begins its expansion as a Red Giant.


The Sun has likely already entered into a new unpredicted long-term phase of its evolution as a hydrogen-burning main sequence star — one characterized by magnetic sputtering indicative of a more quiescent middle-age. Or so say the authors of a new paper submitted to The Astrophysical Journal Letters.

Using observations of other sunlike stars made by NASA ’s Kepler Space Telescope, the team found that the Sun is currently in a special phase of its magnetic evolution.

Continue reading “Sun Has Likely Entered New Evolutionary Phase, Say Astronomers” »

Jun 27, 2016

How Ove Arup Brought Engineers Out Of The Shadows — By Meg Miller | Fast Company

Posted by in categories: architecture, engineering

3061191-inline-10-how-ove-arups-total-design-philosophy

“The legendary engineer’s building philosophy has never been more relevant. This summer, he’s getting his first major museum retrospective.”

Read more

Jun 27, 2016

Huge Cache of Ancient Helium Discovered in Africa’s Rift Valley

Posted by in categories: biotech/medical, electronics

A “huge” stash of helium discovered in East Africa could ease a decades-long shortage of the rare and valuable gas.

Researchers in the United Kingdom and Norway say the newly discovered helium gas field, found in the East African Rift Valley region of Tanzania, has the potential to ease a critical global shortage of helium, a gas that is vital to many high-tech applications, such as the magnetic resonance imaging (MRI) scanners used in many hospitals.

The researchers say the discovery is the result of a new approach to searching for helium that combines prospecting methods from the oil industry with scientific research that reveals the role of volcanic heat in the production of pockets of helium gas. [Elementary, My Dear: 8 Elements You Never Heard Of].

Continue reading “Huge Cache of Ancient Helium Discovered in Africa’s Rift Valley” »

Jun 27, 2016

Microsoft Gives Woman $10,000 for Forced Windows 10 Upgrade

Posted by in category: computing

Windows 10 is a “recommended update,” meaning some computers attempt to install it by default.

Read more

Jun 27, 2016

Google’s Sundar Pichai has been hacked — which CEO will be next?

Posted by in categories: robotics/AI, security

Geez! Is no one safe anymore; Google’s CEO has been hacked. Oh boy; guess there is definitely a bigger message to Google and others of big tech around this one. Whose next Bezos, Schmidt, etc? BTW — how is that AI working out.


Google CEO Sundar Pichai has become the latest tech executive to have a social media account hacked, and the group responsible says more targets will follow.

On Sunday, a group of hackers calling themselves OurMine briefly took over Pichai’s account on Quora, a question-and-answer site.

Continue reading “Google’s Sundar Pichai has been hacked — which CEO will be next?” »

Jun 27, 2016

New, better way to build circuits for world’s first useful quantum computers

Posted by in categories: computing, encryption, quantum physics, security

We’re on a roll with QC.


The era of quantum computers is one step closer as a result of research published in the current issue of the journal Science. The research team has devised and demonstrated a new way to pack a lot more quantum computing power into a much smaller space and with much greater control than ever before. The research advance, using a 3-dimensional array of atoms in quantum states called quantum bits—or qubits—was made by David S. Weiss, professor of physics at Penn State University, and three students on his lab team. He said “Our result is one of the many important developments that still are needed on the way to achieving quantum computers that will be useful for doing computations that are impossible to do today, with applications in cryptography for electronic data security and other computing-intensive fields.”

The new technique uses both laser light and microwaves to precisely control the switching of selected individual qubits from one quantum state to another without altering the states of the other atoms in the cubic array. The new technique demonstrates the potential use of atoms as the building blocks of circuits in future quantum computers.

Continue reading “New, better way to build circuits for world’s first useful quantum computers” »

Jun 27, 2016

Seeds of black holes could be revealed

Posted by in categories: computing, cosmology, physics

Gravitational waves captured by space-based detectors could help identify the origins of supermassive black holes, according to new computer simulations of the universe.

Read more

Jun 27, 2016

How The Majorana Fermion Is Going To Change The World

Posted by in categories: computing, education, particle physics, quantum physics

We now have a way to do tracibility in QC.


Shutterstock.

Chinese scientists won a major victory recently, by proving that the Majorana fermion — a particle we’ve found tantalizing hints of for years — genuinely exists. This discovery has huge implications for quantum computing, and it might change the world. But how?

Continue reading “How The Majorana Fermion Is Going To Change The World” »

Jun 27, 2016

This veteran lost his legs and found new meaning in yoga

Posted by in category: futurism

This veteran lost his legs in war. Now, he’s found new purpose in yoga.

Read more

Jun 27, 2016

Morgan Movie Trailer Unleashes an Angry Artificial Human: Movie Trailer

Posted by in category: entertainment

20th Century Fox has released the first full Morgan trailer online. The debut film from Luke Scott (commercial director and son of Ridley Scott) stars Kate Mara as a corporate troubleshooter sent to evaluate a terrifying incident at a remote, top-secret lab where she discovers the scientists have created a new form of evil inhabiting a human form.

This modern-day spin on Frankenstein looks promising, especially when you’ve got The Witch star Anya Taylor-Joy in the title role. If anything is detracting from the film, it’s the Labor Day weekend release date, which is usually a sign of dumping the film. That being said, it’s possible that Fox doesn’t know what they have or that it’s just too niche to be widely appreciated in the heart of the summer or the fall seasons. Either way, I’m definitely keeping this flick on my radar due to its intriguing premise and terrific cast. At the very least, this should be an interesting showcase for Taylor-Joy, who was just outstanding in The Witch, and I’m eager to see what she does next.

Check out the Morgan trailer below. The film also stars Rose Leslie, Boyd Holbrook, Michelle Yeoh, Jennifer Jason Leigh, and Paul Giamatti.

Read more