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In a first, a robotic system makes four-arm laparoscopy feasible for surgeons

A new robotic system promises to bring the best out of human surgeons by allowing them to use their feet along with their hands during a laparoscopic operation.

Some surgeries are so complex and tiresome that while performing them doctors may wish they could have four arms. Laparoscopy is one such operation, it is used to diagnose and treat various problems in the abdomen and pelvis region.

Every year more than 13 million laparoscopic surgeries are conducted across the globe and it’s one of those medical procedures that put a lot of mental and physical load on surgeons.

Magnetic robots are walking, crawling, and swimming with ease

These soft-bodied machines are poised to revolutionize confined space tasks and biomedical applications.

Scientists at MIT have achieved a major milestone in robotics by creating tiny soft-bodied robots that can be controlled using a simple magnetic field. These remarkable robots, constructed from flexible magnetic spirals, have the ability to walk, crawl, and even swim, all in response to an easily applicable magnetic force.

Professor Polina Anikeeva, leading the team of researchers behind this innovative creation, expressed her excitement: “This is the first time this has been done, to be able to control three-dimensional locomotion of robots with a one-dimensional magnetic field.”

Data-Driven Science: How AI and Open Data will Revolutionize Scientific Discovery

Dr. ryan brinkman-vice president and research director, dotmatics

Scientists have long been perceived and portrayed in films as old people in white lab coats perched at a bench full of bubbling fluorescent liquids. The present-day reality is quite different. Scientists are increasingly data jockeys in hoodies sitting before monitors analyzing enormous amounts of data. Modern-day labs are more likely composed of sterile rows of robots doing the manual handling of materials, and lab notebooks are now electronic, in massive data centers holding vast quantities of information. Today, scientific input comes from data pulled from the cloud, with algorithms fueling scientific discovery the way Bunsen burners once did.

Advances in technology, and especially instrumentation, enable scientists to collect and process data at an unprecedented scale. As a result, scientists are now faced with massive datasets that require sophisticated analysis techniques and computational tools to extract meaningful insights. This also presents significant challenges—how do you store, manage, and share these large datasets, as well as ensure that the data is of high quality and reliable?

NASA’s humanoid robot heads to Australia for testing

This is according to a press release by NASA published on Thursday.

Woodside Energy will test the machine’s software and provide data and feedback to NASA particularly as it relates to developing remote mobile dexterous manipulation capabilities to accommodate remote caretaking of uncrewed and offshore energy facilities.

“Valkyrie will advance robotic remote operations capabilities which have potential to improve the efficiency of Woodside’s offshore and remote operations while also increasing safety for both its personnel and the environment. In addition, the new capabilities may have applications for NASA’s Artemis missions and for other Earth-based robotics objectives,” said the NASA statement.

AI Outperforms Humans in Creativity Test

Summary: Artificial Intelligence (AI), specifically GPT-4, was found to match the top 1% of human thinkers on a standard creativity test. The AI application ChatGPT, developed using GPT-4, excelled in fluency and originality in the Torrance Tests of Creative Thinking, a widely recognized tool for assessing creativity.

This breakthrough finding indicates that AI may be developing creative ability on par with or even surpassing human capabilities. Dr. Erik Guzik, the lead researcher, anticipates that AI, with its rapidly evolving advancements, will become a key tool for business innovation and entrepreneurship.

Elon Musk believes Tesla will have ‘level 4 or 5’ self-driving this year

Elon Musk has again decided to share a timeline about Tesla’s self-driving effort – again claiming it will achieve “full self-driving” by the end of the year.

But this time, the CEO has mentioned “level 4 or 5” self-driving. However, it’s not clear if he knows what that means.

Over the years, Musk has claimed that Tesla was on the verge of achieving “full self-driving capability” so often that it is hard to believe him now.

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