Top 100: The most desirable cars of all time

Darren Quick

Arrays of stacked multi-junction cells achieving ultra high efficiencies were produced usi...

The ultimate goal of solar cell technology is to be able to generate electricity at costs lower than sources such as coal, natural gas and nuclear. Key to this is continuing improvements in conversion efficiency, and with the development of the first four-junction, four-terminal stacked solar cell produced using a micro transfer printing process, researchers have taken another step towards this goal by achieving efficiencies of up to 43.9 percent, with the possibility of exceeding 50 percent in the near future.  Read More

The PaperFold smartphone prototype allows up to three separate E-Ink displays to be combin...

Long before Korean electronics giants LG and Samsung rolled out smartphones with curved displays in the form of the G Flex and Galaxy Round, the team from the Human Media Lab at Canada's Queen's University created the Paperphone, a fully-functioning flexible smartphone prototype featuring a thin film E-Ink display. This was followed by the PaperTab tablet and MorePhone smartphone prototypes. Now the foldable PaperFold smartphone has joined the fold.  Read More

Samsung's Galaxy K zoom further blurs the line between smartphones and point and shoot cam...

With many people using their smartphone's image capture capabilities as often as they use the device for making calls, it's not surprising that manufacturers continue to beef up smartphone camera credentials. The latest device to blur the lines between smartphones and dedicated point and shoot cameras is Samsung's Galaxy K zoom.  Read More

AgustaWestland has announced its AW609 tiltrotor aircraft completed autorotation trials ea... Following on from the completion of flight envelope expansion trials in December 2013, AgustaWestland gave the first customer demonstration flights of the AW609 tiltrotor aircraft in February. This was followed by autorotation trials, which the company has announced were successfully completed earlier this month.  Read More

The team behind the Arion1 hope to reach 90 mph and claim the bike world speed record

Last September, at the World Human Powered Speed Challenge at Battle Mountain in Nevada, a Dutch team made up of students from TU Delft and VU Amsterdam set the current world speed record of 83.13 mph (133.78 km/h) for an unpaced cyclist on flat ground in the VeloX3. The University of Liverpool Velocipede Team (ULVT) has now announced its intentions to take the title with the Arion1 Velocipede, a bicycle resembling an oversized medicine capsule that has been left out in the sun too long.  Read More

LG's G Watch will feature an always-on display The official teaser site for LG's G Watch has gone live, revealing a few previously unknown details of the smartwatch that will go up against competitor devices such as the Pebble, Sony's Smartwatch 2 and the Gear line from Korean stablemate Samsung.  Read More

The Postybell uses a GSM module to alert users to a delivery wherever they are

Last year we took a look at Postifier, a device that sits in a mailbox patiently awaiting any deliveries and alerting users on their smartphone when something arrives. Because Postifier relied on Bluetooth technology, range was limited to around 100 ft (30 m), but a new product called Postybell extends range to "any distance" by relying on GSM technology.  Read More

The X-47B on its first night flight carried out at Naval Air Station Patuxent River on Apr...

After taking to the air for the first time in early 2011, the X-47B Unmanned Combat Air System has been ticking off a series of firsts, including being the first unmanned aircraft to launch and recovery from a modern aircraft carrier. Another box has now been ticked with the aircraft completing its first night flights.  Read More

Google is planning to release its Project Ara modular smartphone in January 2015 (Image: G...

At the first Project Ara developer conference this week, project leader Paul Eremenko revealed that Google's modular smartphone is set for a January 2015 release. To come in drab gray so as to encourage personal customization, the device will start at a price of around US$50.  Read More

The new self-healing system features 3D vascular networks that release healing agents when...

We've seen numerous examples of self-healing polymers that allow materials to repair themselves after being damaged. One of the more common approaches involves the use of embedded microcapsules that release a healing agent when damaged. Researchers have expanded on this idea to develop a new technique that brings self-healing capabilities to fiber-reinforced composite materials, like those used in airplanes and automobiles.  Read More

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