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May 4, 2024

Space-based solar power is getting serious—can it solve Earth’s energy woes?

Posted by in categories: solar power, space, sustainability

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Better technology and falling launch costs revive interest in a science-fiction technology.

May 4, 2024

Superintelligence Summary PDF

Posted by in categories: futurism, robotics/AI

Book by Nick Bostrom: Chapter Summary, Free PDF Download, Audiobook, Review. Charting the Future of AI: Risks and Imperatives.

May 3, 2024

Microsoft’s AI Copilot is beginning to automate the coding industry

Posted by in categories: business, robotics/AI

Microsoft’s Copilot is gradually revolutionizing the working lives of software engineers—the first professional cohort to use generative AI en masse. Microsoft says Copilot has attracted 1.3 million customers so far, including 50,000 businesses.

May 3, 2024

‘Living on Mars for 45 days’: NASA’s HERA team to perform a major experiment starting May 10; All about it

Posted by in category: alien life

A team of four volunteers are embarking on a 45-day mission as part of NASA’s Human Exploration Research Analog (HERA) program, simulating life on Mars.

May 3, 2024

Study offers $2.1B plan to make room for SpaceX, other rocket company fleets at Port Canaveral

Posted by in categories: finance, space travel

More Space Coast rocket launches mean a crowded fleet of support ships are already pushing Port Canaveral’s limits. So the state commissioned a study that suggests a $2.1 billion solution to give companies such as SpaceX and Blue Origin dedicated places to dock.

Space Florida, the state’s aerospace finance and development authority, released Thursday the Florida Spaceport System Maritime Intermodal Transportation Study that’s been in the works for more than a year.

“It was really important for us to make sure we had every stakeholder input throughout the process,” said Space Florida president and CEO Rob Long.

May 3, 2024

10 Brilliant Insights from Daniel Dennett

Posted by in category: evolution

Daniel Dennett, who died in April at the age of 82, was a towering figure in the philosophy of mind. Known for his staunch physicalist stance, he argued that minds, like bodies, are the product of evolution. He believed that we are, in a sense, machines—but astoundingly complex ones, the result of millions of years of natural selection.

Dennett wrote more than a dozen books, some of them aimed at a scholarly audience but many of them directed squarely at the inquisitive non-specialist—including bestsellers like Consciousness Explained, Breaking the Spell, and Darwin’s Dangerous Idea. Reading his works, one gets the impression of a mind jammed to the rafters with ideas. As Richard Dawkins put it in a blurb for Dennett’s last book, a memoir titled I’ve Been Thinking: “How unfair for one man to be blessed with such a torrent of stimulating thoughts.”

May 3, 2024

‘ChatGPT for CRISPR’ creates new gene-editing tools

Posted by in categories: biotech/medical, genetics, robotics/AI

Some of the AI-designed gene editors could be more versatile than those found in nature.

May 3, 2024

Chemist explores the real-world science of Star Wars

Posted by in categories: chemistry, science, space travel, weapons

A professor at the University of Warwick is exploring the chemistry of the galaxy far, far away this Star Wars Day, May the 4th.

Science fiction is meeting science fact, as Professor Alex Baker discusses the captivating inspiration real-world reactions have had on the Star Wars universe.

The chemist from the University of Warwick explores what may underpin the freezing of Han Solo, the colors of lightsabers, the reactions that power star ships and much more.

May 3, 2024

Bioelectronic interfaces of organic electrochemical transistors

Posted by in categories: biological, chemistry, computing

The organic electrochemical transistor stands out as a tool for constructing powerful biosensors owing to its high signal transduction ability and adaptability to various geometrical forms. However, the performance of organic electrochemical transistors relies on stable and seamless interfaces with biological systems. This Review examines strategies to improve and optimize interfaces between organic electrochemical transistors and various biological components.

May 3, 2024

Quantum Tunneling Explained With 40-Year-Old Mathematical Discovery

Posted by in categories: mathematics, quantum physics

Researchers have successfully used 40-year-old mathematics to explain quantum tunneling, providing a unified approach to diverse quantum phenomena.

Quantum mechanical effects such as radioactive decay, or more generally: ‘tunneling’, display intriguing mathematical patterns. Two researchers at the University of Amsterdam now show that a 40-year-old mathematical discovery can be used to fully encode and understand this structure.

Quantum Physics – Easy and Hard.

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