A new bioprinting method developed at the Wyss Institute for Biologically Inspired Engineering at Harvard University and the Harvard School of Engineering and Applied Sciences (SEAS) creates intricately patterned 3D tissue constructs with multiple types of cells and tiny blood vessels. The work represents a major step toward a longstanding goal of tissue engineers: creating human tissue constructs realistic enough to test drug safety and effectiveness.
Terrain that NASA's Curiosity Mars rover is now crossing is as smooth as team members had anticipated based on earlier images from orbit. On Tuesday, Feb. 18, the rover covered 329 feet (100.3 meters), the mission's first long trek that used reverse driving and its farthest one-day advance of any kind in more than three months.
Picture a single cloud large enough to span the solar system from the sun to beyond Pluto's orbit. Now imagine many such clouds orbiting in a vast ring at the heart of a distant galaxy, occasionally dimming the X-ray light produced by the galaxy's monster black hole.
One of the biggest mysteries in astronomy, how stars blow up in supernova explosions, finally is being unraveled with the help of NASA's Nuclear Spectroscopic Telescope Array (NuSTAR).
Duckweed is a tiny floating plant that's been known to drive people daffy. It's one of the smallest and fastest-growing flowering plants that often becomes a hard-to-control weed in ponds and small lakes. But it's also been exploited to clean contaminated water and as a source to produce pharmaceuticals.
New technology to capture the kinetic energy of our everyday movements, such as walking, and to convert it into electrical energy has come a step closer thanks to research to be published in the International Journal Biomechatronics and Biomedical Robotics.
Most of us who write about mobile are constantly searching for the next killer application. You know, that thing that folks just can’t live without. You’d think it would be something useful that would make our lives better, safer, or longer but it is, more often than not, a lot closer to Flappy Birds.
Walking around the streets searching for a place to eat will be no hassle when a head-mounted display (HMD) becomes affordable and ubiquitous.
"How do I know that the new installed app behaves as described?" asks Andreas Zeller, professor of software engineering at Saarland University. So far experts have identified so-called malicious apps by checking their behavior against patterns of known attacks. "But what if the attack is brand-new?" asks Zeller.
Spraying reflective particles into the atmosphere to reflect sunlight and then stopping it could exacerbate the problem of climate change, according to new research by atmospheric scientists at the University of Washington.
Enrico Ramirez-Ruiz uses computer simulations to explore the universe's most violent events, so when the first detailed observations of a star being ripped apart by a black hole were reported in 2012 (Gezari et al., Nature), he was eager to compare the data with his simulations. He was also highly skeptical of one of the published conclusions: that the disrupted star was a rare helium star.
Although low temperature fuel cells powered by methanol or hydrogen have been well studied, existing low temperature fuel cell technologies cannot directly use biomass as a fuel because of the lack of an effective catalyst system for polymeric materials.
Every time a remake tanks, there’s always the hope that the reboot conveyor belt will eventually stop. Yet even with remakes like RoboCop, Endless Love and Total Recall not doing well, there’s still remakes being announced all the time, including the inevitable, Gilligan’s Island: The Movie.
Tasmanian researchers have revealed ancient conditions that almost ended life on Earth, using a new technique they developed to hunt for mineral deposits.
If you work a job where you’re always on your feet, it can be murder on your knees as well as your tootsies if you don’t have comfortable shoes. Other than investing in a good pair of Doctor Scholls, can 3-D printing create a more comfortable shoe?
It was a phrase repeated a thousand times last week: The newly dedicated Ivanpah Solar Electric Generating System will generate enough electricity “to power 140,000 homes,” the stories went. But what exactly does that mean?
For those who grew up in the seventies, there’s anniversaries in the news all the time that make us feel old. So for today’s generation, here’s anniversary that’s going to make you feel old…Lost is hitting the decade mark.
It’s amazing there was actually a study on this, because this one of the most obvious things anyone can say…people who troll on the internet are statistically shown to be awful people.
Stephen King has always been prolific, and we’re not surprised to learn he’s got two new books coming out this year. Frankly, we’re shocked he’s not putting out a new book every week, but anyways…
Back to the Future II took place in 2015, and with that year just around the corner, there have been a number of stories on the net where people are trying to see what actually came to pass from the movie. In fact, a friend of mine recently wondered when we were finally going to get self-tying shoes.
The news that there’s a Knight Rider remake in the works shouldn’t come as any surprise to anyone. Practically everything’s being remade at this point, and we’re sure Baywatch was going to get the big screen treatment at some point as well. After all, if Gilligan’s Island the Movie is in development at Warner Brothers, any tired old TV show is up for grabs.
When George Lucas sold his company to Disney, it wasn’t just for three more Star Wars films. There’s plans for a number of spin-off stories, including possible stand alone movies with Han Solo, Boba Fett, and Yoda.
Xtreamer's SideWinder4 Android (4.2, Jelly Bean) TV box ships with a number of pre-loaded media-centric apps, including XBMC and CheapCast.
An electrode designed like a pomegranate – with silicon nanoparticles clustered like seeds in a tough carbon rind – overcomes several remaining obstacles to using silicon for a new generation of lithium-ion batteries, say its inventors at Stanford University and the Department of Energy's SLAC National Accelerator Laboratory.
From warp drives to hyperspace, science fiction has continuously borrowed from, and sometimes anticipated, the state of the art in scientific progress. This has resulted in the perception that science and science fiction have a causal relationship, one finding direction from and fulfilling the science fantasy laid out before it.
One year ago, on Feb. 15, 2013, the world was witness to the dangers presented by near-Earth Objects (NEOs) when a relatively small asteroid entered Earth's atmosphere, exploding over Chelyabinsk, Russia, and releasing more energy than a large atomic bomb.
Sunspots come in many sizes and shapes and are locations of strong magnetic fields that extend from below the solar surface through the solar atmosphere into the interplanetary medium. They are also the locations of eruptive phenomena, such as flares, that release a tremendous amount of energy and can disrupt technology on Earth.
Growing industrialization threatens the deep ocean's ecosystems, considered key to the health of the planet.
Grasping the concept of climate change and its impact on the environment can be difficult. Establishing common ground and using models, however, can break down barriers and present the concept in an easily understood manner.
The price of electricity has dropped in states that have developed extensive wind power over the past five years. It’s just a slight drop, but here’s the kicker: the other states have seen a hefty rise.
There are many characters and stories to be told out of the Marvel universe, and the ones that revolve around the Avengers universe have been doing very well these days. The next Avengers movie, Age of Ultron, just started shooting in South Africa, and now reports have surfaced that Black Widow may have her own movie as well.
With the new RoboCop hitting theaters, Michael Keaton’s been doing a lot of press lately because he has a featured role in the film. It’s good to see him back, because we’re big fans of him over at TGD, and we definitely missed him on the big screen.
Most of us know Morgan Freeman’s wonderful acting, as well as his distinctive voice on documentaries, but what you may not know about him is he’s fascinated with aliens and astronomy. In fact, his dream project is a movie adaptation of the famous sci-fi novel Rendezvous with Rama, written by Arthur C. Clarke, which still has yet to get made.
We just reported on TGD that Need For Speed, the upcoming big screen game adaptation, will be converted to 3D. This was a last minute decision, because the movie’s coming out on March 14, and the timing has us wondering. Is the studio desperate? Are they hoping a 3D conversion will make more money overseas?
We kinda figured the RoboCop reboot wasn’t going to be anything spectacular, but we were still hoping for the best. We also figured that almost any new movie, especially in a month that’s completely dead like February, would do pretty well opening weekend because there’s not that much out there to see right now.
Astell & Kern are reportedly planning to launch a high-end, pocket-sized media player with two separate digital audio converters, support for 192 KHz, 24-bit audio, 256GB of built-in storage and an “aircraft grade” aluminum case.
Researchers have determined the now-infamous Martian rock resembling a jelly doughnut, dubbed Pinnacle Island, is a piece of a larger rock broken and moved by the wheel of NASA's Mars Exploration Rover Opportunity in early January.
On the plains of Namibia, millions of tiny termites are building a mound of soil—an 8-foot-tall "lung" for their underground nest. During a year of construction, many termites will live and die, wind and rain will erode the structure, and yet the colony's life-sustaining project will continue.
Graphene has proven itself as a wonder material with a vast range of unique properties. Among the least-known marvels of graphene is its strange love affair with water.
These are, in fact, the droids that NASA and its research partners are looking for. Inspired by a floating droid battling Luke Skywalker in the film Star Wars, the free-flying satellites known as Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) have been flying aboard the International Space Station since Expedition 8 in 2003.
Earlier this month, NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) observatory successfully downlinked images of the moon and stars taken by onboard camera systems, known as star trackers. This is the first time the LADEE team commanded the spacecraft to send these pictures back to Earth.
They talk about the “valley of death” that technology startups face. Maybe for ocean energy it ought to be called the Mariana Trench of death. It’s deep, with precious little funding floating around to help a new wave or advanced tidal concept make it to the commercial prototype stage in the long development process.
The blades for five giant wind turbines from the French company Alstom will be delivered to Deepwater Wind in Europe in April under a contract announced this week. So when will Deepwater be able to put them to use in what could be the first offshore wind farm in the U.S.? Not nearly as soon as hoped.
I participated in a deep dive on IBM’s Watson earlier this week and walked away realizing in a few short years there will be machines in the world that are far smarter than we are.
The genius of Google's doodle dalliance is the way it creates so much free publicity, drives traffic, and pushes you to what is essentially a lead generation campaign for a Google ad partner. Does Google really need the free marketing for its home page?
We just reported here on TGD that the role of the Vision for Avengers Age of Ultron has been cast, and he will be played by Paul Bettany. We were also trying to speculate when the movie would actually start shooting, but apparently it’s already underway.
Over the past year or two, TG Daily has reported on a slew of Android-powered set-top-boxes and TV sticks hitting the marketplace.
A team of European astronomers has found a previously unknown comet, detected as a tiny blob of light orbiting our Sun deep in the Solar System. Europe’s Teide Observatory Tenerife Asteroid Survey team has been credited with discovering comet P/2014 C1, named ‘TOTAS’ in recognition of the teamwork involved in the find.
Understanding the region of interstellar space through which the solar system travels is no easy task. Interstellar space begins beyond the heliosphere, the bubble of charged particles surrounding the sun that reaches far beyond the outer planets. Voyager 1 has crossed into this space, but it’s difficult to gain a complete global picture from measurements in only one direction.
NASA's Mars Odyssey spacecraft has tweaked its orbit to help scientists make the first systematic observations of how morning fogs, clouds and surface frost develop in different seasons on the Red Planet.