Think keeping in shape is an uphill battle? Try staying fit in space, where living quarters are cramped and prolonged weightlessness withers muscle and bone. That's the challenge a group of Michigan State University researchers will address with a new three-year, $1.2 million grant from NASA.
Chris Hadfield might just be the coolest guy on the internet (or in this solar system.) The astronaut—who just recently returned to earth—made it part of his mission to share different things happening on the international space station since he took command—the first Canadian to do so—on December 19, 2012.
Wireless and wired technologies have advanced to the point where automated control systems are routinely networked together. Information can be shared and tasks performed across long distances, via the Internet, linking systems in large industrial spaces, or across remote or rugged areas. Networked control systems (NCS) offer many benefits such as far greater efficiency than manual controls....
M/A-COM Technology Solutions announced a new broadband Flip Chip Schottky Diode for multi-market applications. The MADS-001317-1500 is designed for customers who need a versatile, low cost, ultra-small Schottky solution for Police Radar, Point to Point, Electronic Warfare, and Aerospace and Defense applications.
The growing use of unmanned surveillance "eyes in the sky" aircraft raises a thicket of privacy concerns, but the U.S. Congress is getting mixed advice on what, if anything, to do about it. A future with domestic drones may be inevitable. While civilian drone use is currently limited to government agencies and some public universities...
South Korea is analyzing whether projectiles North Korea fired into its eastern waters over the weekend are short-range missiles or a new type of artillery the country may be developing, officials said Monday. North Korea fired what Seoul officials called a short-range projectile Sunday, a day after conducting three similar launches.
These days, aerospace engineering is all about the light stuff: building airplanes with lighter wings, fuselage and landing gear in an effort to reduce fuel costs. Advanced carbon-fiber composites have been used in recent years to lighten planes’ loads. These materials can match aluminum and titanium in strength but at a fraction of the weight, and can be found in aircraft like the Boeing 787 and Airbus A380, reducing such jets’ weigh...
Counterfeiters are adaptable and constantly incorporating solutions that can void the latest countermeasures adopted by the electronics manufacturers and their supply chain. In some cases, the counterfeits are very hard to differentiate from the original component.
Commercial and military aircraft manufacturers are promoting the replacement of older hydraulic and pneumatic control systems by lighter and more efficient, electrically-driven systems through a trend known as MEA, or More Electric Aircraft.
An electrolytic capacitor has two electrodes, one with a dielectric, that relies on electrostatic charge storage. A battery has electrodes that store energy faradaically in electrochemical reactions involving the electrodes and electrolyte. A hybrid capacitor is the combination of two electrodes, one that stores charge electrostatically, and the other storing charge faradaically.
M/A-COM Technology Solutions introduced a series of GaN in Plastic packaged power transistors for high-performance civilian and military radar and communications systems. The family scales to peak pulse power levels of 100 W, which is asserted to be the
The crew of the International Space Station is boldly going where no one has gone before - to see the new "Star Trek" film. The three astronauts were offered a sneak peak of "Star Trek Into Darkness" days before it opens Thursday on Earth, seeing it not in 3-D, but Zero-G.
Oven Industries is now offering a high-powered temperature controller mounted on a heat sink that creates a seamless transition between heating and cooling devices, as it serves as the commander of thermoelectric modules. With a bi-directional or unidirectional H-bridge configuration, the controller has many benefits.
A revised version of David Bowie's Space Oddity, recorded by Commander Chris Hadfield onboard the International Space Station. This is believed to be the first music video recorded in space (and as Internet memes go, it sure beats silly cat videos). Captioning kindly provided by CHS (www.chs.ca)
Highland Technology announces the release of the V120 VME PCI Express Crate Controller for aerospace, industrial, and laboratory application. The V120 is a VME bus master crate controller, usable as a crate slot 0 arbiter or as a secondary controller. Each PCI Express cable driver board, in a PC backplane, can drive one or two V120s over standard, flexible PCI Express cable assemblies....
In a high-flying, perfectly pitched first, an astronaut on the International Space Station is bowing out of orbit with a musical video: his own custom version of David Bowie's "Space Oddity." It's believed to be the first music video made in space, according to NASA. Canadian astronaut Chris Hadfield's personalized rendition of "Space Oddity" was posted on YouTube on Sunday....
The Boeing X-51A WaveRider unmanned hypersonic vehicle has achieved the longest air-breathing, scramjet-powered hypersonic flight in history. Last summer, an infestation took control of the Harvard robotics laboratory. The situation posed no need to call an exterminator, for this demonstration featured the first controlled flight of an insect-sized robot inspired by the biology of a fly.
Researchers at the U.S. Naval Research Laboratory flew their fuel cell powered Ion Tiger UAV for 48 hours and 1 minute on April 16-18 by using liquid hydrogen fuel in a new, NRL-developed, cryogenic fuel storage tank and delivery system. This flight shatters their previous record of 26 hours and 2 minutes set in 2009 using the same vehicle...
Kontron announced the ready-to-use SMARC Starterkit. The kit offers developers fast entry into the world of embedded ARM processors, which is now highly scalable owing to SMARC Computer-on-Modules. The kit comes in a sturdy transport case, has all the cables already connected and is
A U.K. budget airline will create an artificial volcanic ash cloud over Europe this summer to test ash detection technology. The experiment aims to avoid the kind of chaos that paralyzed air traffic during eruptions three years ago. Thursday's announcement was made by easyJet....
The cast members of the Tony Award-nominated "Matilda" are arguably all stars. This week, they chatted with a man closer to the actual cosmic ones. About three dozen cast members - including many children - packed a small room near Times Square on Tuesday to speak to an astronaut aboard the International Space Station
Skyworks Solutions introduced a surface mount limiter diode for receiver protection applications. The CLA4608-085LF is a low capacitance silicon PIN limiter diode designed for high power applications ranging from 10 MHz to over 6 GHz. The maximum resistance at
Coilcraft CPS (Critical Products and Services Group) has released its AT392RAS inductors, targeting applications where high temperatures can be encountered. Air-core design and special materials allow operation in ambient temperatures as low as –60°C and up to 240°C. Five inductance values are
Alone in the single-seat cockpit and high above the American Southwest, pilot Bertrand Piccard could hear only his plane's gear box and the quiet whine of four electric motors. No noisy jet engines. He's flying Solar Impulse, considered the world's most advanced sun-powered plane.
An experimental, unmanned aircraft developed for the U.S. Air Force went hypersonic during a test off the Southern California coast, traveling at more than 3,000 mph, the Air Force said Friday. The X-51A WaveRider flew for more than three minutes under power from its exotic scramjet engine and hit a speed of Mach 5.1, or more than five times the speed of sound.