A new imaging technique designed to help surgeons identify the location of malignant brain tumors during surgery is showing promising early clinical trial results. The technique combines a new high-sensitivity near-infrared camera with a special imaging agent synthesized from an amino acid found in scorpion venom.
SpaceX will launch dozens of ‘test satellites’ for its Starlink program next week as it ramps up efforts to create high speed global internet…
According to Gwynne Shotwell, SpaceX’s president and CEO, the company will launch dozens of satellites next week as a demonstration for project Starlink.
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Doctors in the US have announced plans for a radical gene therapy that aims to drastically reduce the risk of heart attack, the world’s leading cause of death, with a one-off injection.
The researchers hope to trial the therapy within the next three years in people with a rare genetic disorder that makes them prone to heart attacks in their 30s and 40s. If the treatment proves safe and effective in the patients, doctors will seek approval to offer the jab to a wider population.
“The therapy will be relevant, we think, to any adult at risk of a heart attack,” said Sekar Kathiresan, a cardiologist and geneticist at Harvard Medical School who will lead the effort. “We want this not only for people who have heart attacks at a young age because of a genetic disorder, but for garden variety heart attacks as well.”
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Jeff Bezos discussed his vision to go to space to benefit Earth. He announced the Blue Moon lunar lander and provided updates on the New Shepard sub-orbital rocket and other Blue Origin activity. Jeff’s vision is for humanity to colonize space and for civilization to become primarily space-based. Industry will move to space and the resources of the solar system will be used so that growth can continue. There is billions of times the resources of the Earth in the solar system.
Blue Moon lunar lander is a large lunar lander capable of delivering multiple metric tons of payload to the lunar surface based on configuration and mission. The cargo variant revealed today can carry 3.6 metric tons to the surface. There is a larger design of the lander that can stretch to be capable of carrying a 6.5-metric-ton, human-rated ascent stage. Blue also announced it can meet the current Administration’s goal of putting Americans on the Moon by 2024 with the Blue Moon lunar lander.
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With the rise of enhanced being the world will change at a fast pace similar games such as black ops 3 are a proper representation of possible outcomes in warfare. Like for instance sentient warfighting robot beings or cybernetically enhanced humans. The extremes of these also are seen in wetware which can essentially not have many limits so increased strength intelligence really anything you can imagine. Really sci-fi games such as halo are not far off at the possibilities of warfare. Really we are only limited by our imagination.
The author of “Ghost Fleet” has some guesses — and some questions that U.S. defenders will have to answer.
Robots, artificial intelligence, cyberwar, 3D printing, bio-enhancements, and a new geopolitical competition; the 21st century is being shaped by a range of momentous, and scary, new trends and technologies. We should also expect them to shape the worlds of insurgency and terrorism.
WASHINGTON — Satellite electric propulsion startup Apollo Fusion is expanding its product line through an agreement with NASA’s Jet Propulsion Laboratory, giving it access to advanced Hall thruster technology.
The Silicon Valley-based company said May 7 that it signed a deal that gives it an exclusive worldwide commercial license for JPL’s Magnetically Shielded Miniature, or MaSMi, Hall thruster technology, as well as a contract to provide JPL with three thrusters that use that technology.
Apollo Fusion plans to use the MaSMi technology in an electric thruster called the Apollo Xenon Engine (AXE), which will provide higher performance than the existing electric thrusters that the company has been developing.
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New Features
The car is lower to the ground, with large, narrow wheels closer to the front and back ends of the car, all of which are expected to improve the car’s range, per The Guardian.
Dyson CEO and namesake James Dyson sent an email out to all the staff members urging secrecy around the project, but defended the decision to file these new patents, writing that the car would “include fundamentally new technologies and make some inventive leaps,” according to the Guardian.
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A new therapy to re-engage the heart’s natural electrical pathways—instead of bypassing them—could mean more treatment options for heart failure patients who also suffer from electrical disturbances, such as arrhythmias, according to research led by the University of Chicago Medicine.
In a first-ever pilot study, called the His SYNC trial, researchers compared the effectiveness of two different cardiac resynchronization therapies, or treatments to correct irregularities in the heartbeat through implanted pacemakers and defibrillators. The current standard of care, known as biventricular pacing, uses two pacing impulses in both lower chambers, whereas the newer approach, called His bundle pacing, attempts to work toward engaging and restoring the heart’s natural physiology. The two approaches have never before been directly compared in a head-to-head clinical trial.
“This is the first prospective study in our field to compare outcomes between different ways to achieve cardiac resynchronization,” said cardiologist Roderick Tung, MD, FHRS, the Director of Cardiac Electrophysiology & EP Laboratories at the University of Chicago Medicine. “Through His bundle pacing, we’re trying to tap into the normal wiring of the heart and restore conduction the way nature intended. Previously, we have just accepted that we had to bypass it through pacing two ventricles at a time.”
