Are drone swarms for firefighting the future of fire supression? New work from engineer and mathematician Elena Ausonio and a team of Italian researchers suggests that they could be.
The following is a guest post by Max Lenz, Executive Editor and project manager at the Berlin-based DroneMasters Boost GmbH and editor of the weekly DroneMasters Briefing. DRONELIFE neither makes nor accepts payment for guest posts.
The extended Baryon Oscillation Spectroscopic Survey (eBOSS) collaboration has released its latest scientific results. These results include two studies on dark energy led by Prof. ZHAO Gongbo and Prof. WANG Yuting, respectively, from National Astronomical Observatories of the Chinese Academy of Sciences(NAOC).
The study led by Prof. Zhao was recently published in Monthly Notices of the Royal Astronomical Society.
Based on eBOSS observations, Prof. ZHAO’s team measured the history of cosmic expansion and structure growth in a huge volume of the past universe, corresponding to a distance range between 0.7 and 1.8 billion light years away from us. This volume had never been probed before.
In order to effectively navigate real-world environments, legged robots should be able to move swiftly and freely while maintaining their balance. This is particularly true for humanoid robots, robots with two legs and a human-like body structure.
Building robots that are stable on their legs while walking can be challenging. In fact, legged robots typically have unstable dynamics, due to their pendulum-like structure.
Researchers at Hong Kong University of Science and Technology recently developed a computer vision-based robotic foot with tactile sensing capabilities. When integrated at the end of a robot’s legs, the artificial foot can increase a robot’s balance and stability during locomotion.
The mood a year later is very different, despite a brutal surge in coronavirus cases that is threatening the economic recovery. India’s startup community has found itself in an unprecedented funding bonanza.
In the first four months of 2021, 11 startups have attained unicorn status, meaning they’ve reached a valuation of at least $1 billion.
Yes, but they wont be trusted til 2035.
Current trends in AI use in healthcare lead me to posit that this market will significantly grow in the coming years. So, should leaders in healthcare expect the emergence of a fully automated electronic physician, sonographer or surgeon as a replacement for the human healthcare professional? Can the development of AI in healthcare help overcome the difficulties the industry faces today? To figure all this out, I would like to analyze the current challenges of using AI in healthcare.
Let’s discuss two promising examples: the application of AI in diagnosis and reading images, and the use of robotic systems in surgery.
Diagnostic Robots: Accuracy And Use For Treatment Recommendations
The success of AI in diagnosing is confirmed by the results of its application in a number of medical studies — for example, in optical coherence tomography (OCT), which requires serious qualifications. Google’s AI-based DeepMind Health system, for instance, demonstrates 94% accuracy of diagnoses for over 50 types of eye diseases in an early trial. Nevertheless, the system operates in conjunction with human experts.
Sponges: They are considered to be one of the most primitive forms of animal life, because they have neither locomotion organs nor a nervous system. A team around deep-sea scientist Antje Boetius has now discovered that sponges leave trails on the sea floor in the Arctic deep sea. They conclude that the animals might move actively — even if only a few centimeters per year. They are now publishing these unique findings in the journal Current Biology.
The surprise was great when researchers looked at high-resolution images of the sea floor of the Arctic deep sea in detail: Path-like tracks across the sediments ended where sponges were located. These trails were observed to run in all directions, including uphill. “We conclude from this that the sponges might actively move across the sea floor and leave these traces as a result of their movement,” reports Dr Teresa Morganti, sponge expert from the Max Planck Institute for Marine Microbiology in Bremen. This is particularly exciting because science had previously assumed that most sponges are attached to the seafloor or are passively moved by ocean currents and, usually down slopes.
Crew-1, which launched to the space station in November, will head home in the capsule called Resilience.
Circa 2010
In a laboratory 10 miles east of downtown Los Angeles, a mechanical penis sputters to life. A technician starts a timer as a stream of water erupts from the apparatus’s brass tip, arcing into a urinal mounted exactly 12 inches away. James Krug smiles. His latest back-splatter experiment is under way.
Krug is an unusual entrepreneur. Twenty years ago, he was a rising star in the film and television business. He served as a vice president of the Disney Channel in the 1980s and ran a distribution company with members of the Disney family in the ’90s. But 11 years ago, Krug became convinced that the world did not need another TV show. What it needed was a better urinal.
A lack of specialised genome sequencing is making it difficult to track new mutations in Africa.
Emmy award winning television commentator, radio personality, and newspaper columnist, juan williams, talking about inter-generational dynamics, ageism, and aging in america.
Progress, Potential, And Possibilities has the honor of being joined today by Emmy Award winning Television Commentator, Radio Personality, and Newspaper Columnist, Mr. Juan Williams.
Mr. Williams has been a Fox News Contributor since 1997 (including being a member of the nightly, current issue discussion show known as The Five), writes for several newspapers including The Washington Post, The New York Times, and The Wall Street Journal, and has been published in magazines such as The Atlantic Monthly and Time.
Mr. Williams was a senior news analyst for National Public Radio for 11 years and was at The Washington Post for 23 years, working as an editorial writer, op-ed columnist, White House correspondent and national correspondent.
Mr. Williams is an accomplished author with multiple books including Thurgood Marshall: American Revolutionary, Eyes on the Prize: America’s Civil Rights Years, and We the People: The Modern-Day Figures Who Have Reshaped and Affirmed the Founding Fathers’ Vision of America.
