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David Szondy

David Szondy
David Szondy is a freelance writer based in Monroe, Washington. An award-winning playwright, he has contributed to Charged and iQ magazine and is the author of the website Tales of Future Past.
In another hopeful sign that Mars was once habitable, NASA's Curiosity rover has detected nitrogen in the soil of the Red Planet for the first time. While NASA doesn't think that the compounds are biological in origin, they are still significant to Mars having been more favorable to life in the ancient past. Read More
Deep sea diving is more than just slapping on an air tank and jumping in the water. It's a complex operation where the diver is the sharp end of a long, complex logistical train. It's also incredibly wasteful when it comes to the helium/oxygen gas mixture that the divers breathe, so US Navy scientists at the Naval Surface Warfare Center Panama City have developed a new prototype deep-diving system that goes easy on the helium. Read More
Table saws can make working with wood a breeze. They can also take fingers off the unwary in the blink of an eye. To help avoid the latter, Bosch has come up with its Reaxx portable jobsite table saw, which can tell the difference between a piece of wood and a finger, and drop the blade out of the way to prevent a messy accident. Read More
In anticipation of more ambitious planetary missions, NASA's Jet Propulsion Laboratory (JPL) in Pasadena, California, in collaboration with Masten Space Systems in Mojave, California, has recently been testing new landing technologies using an Autonomous Descent and Ascent Powered-flight Testbed (ADAPT). Aimed at developing new systems for landing on Mars and other planets with much greater precision, a new imaging landing system and algorithm were tested using the demonstration vehicle on two successful flights. Read More
It had to happen sooner or later; robots have replaced infants... at least, as subjects in psychological research being conducted by a team at the Indiana University (IU) Bloomington College of Arts and Sciences. The robots are being used to study how infants learn and have revealed that posture and body position are important factors in early learning. Read More
We tend to think of future lunar colonies as being cramped futuristic domes or subsurface rabbit warrens, but what about underground caverns big enough to hang glide in? According to a study by a Purdue University team, that may not be so daft as it calculates that the Moon may contain lava tubes large enough to house entire cities. Read More
The European Space Agency (ESA) has temporarily suspended its attempt to reestablish contact with its Philae lander on Comet 67P/Churyumov-Gerasimenko. For eight days, the agency’s Rosetta probe unsuccessfully beamed a wake up signal to the hibernating lander, which has been silent since its batteries were exhausted in November. Read More
Though the Sierra Nevada Corporation (SNC) Dream Chaser spaceplane was kicked out of the running to ferry crew to the ISS, a variation on the craft may still end up visiting the station. As part of its bid to win NASA’s Commercial Resupply Services 2 (CRS2) contract, SNC has unveiled an unmanned autonomous version of Dream Chaser to carry cargo into orbit. Read More
If the Bloodhound Supersonic Car (SSC) team makes good in its attempt to break the land speed record, the car will be traveling at 1,000 mph (1,609 km/h). At such speeds, the wheels will be spinning so fast that hitting even the smallest pebble could be catastrophic. To protect both the car and the driver, the designers of Bloodhound have had to come up with some high-tech answers to building the wheels and protecting against their failure. Read More
It might look like it was designed by a six-year-old, with 18 motors crammed onto a too-thin wing, but the Hybrid-Electric Integrated Systems Testbed (HEIST) experimental wing demonstrator could be the future of electric aircraft. A key component of NASA'S Leading Edge Asynchronous Propeller Technology (LEAPTech) project, it is designed to test whether electric propulsion can allow for a tighter wing design leading to greater efficiency and safety. Read More
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