Video: Acura NSX hybrid prototype in action

Honda, busy preparing its pricey Acura NSX supercar hybrid for sale sometime in 2015, trotted out over the weekend at the Indy 200 IndyCar Series race held in Lexington, Ohio a working prototype of its much hyped vehicle.

Foxconn showcases smartwatch prototype (for the iPhone)

Just days after Sony debuted its revamped smartwatch, Foxconn is showcasing a smartwatch prototype designed to work with Apple's iPhone lineup.

Japanese SIM-Cel is a slick EV prototype

SIM-Drive in Japan, a coalition of 34 different companies tasked with creating a Japanese, all-electric prototype vehicle, announced recently it was now on the third iteration of its vision.

Early iPhone prototype: 5x7-inch display and serial port!?

An ancient Apple iPhone prototype from 2005 featured a massive 5x7-inch display, along with a number of connectivity options, including a USB port, ethernet jack and even a serial port.

Valve's Steambox prototype may be imminent

We've been hearing rumblings about a Linux-powered gaming machine from Valve for some time now.

Video: Polytron builds a transparent smartphone

Over the past few years, there have been a number of manufacturers who attempted to switch up the status quo in terms of mobile device form factors.

Ice Computer touts modular XPC

The xPC can best be described as a modular device that's roughly the size of a smartphone with the (alleged) capabilities of a full-fledged PC.

Samsung showcases flexible OLED smartphone prototype

Samsung is showcasing a rather interesting smartphone prototype that boasts a flexible OLED screen at CES 2013 in Las Vegas. 

This Android smartphone prototype has an E Ink display

There are quite a number of digital readers currently on the market equipped with E Ink displays.

RIM woos developers with BlackBerry prototype giveaway

RIM's released a prototype version of its upcoming phone for the BlackBerry 10 operating system, and is distributing around 2,000 to developers.

Electric car claims 0-to-60 mph in 3.2 seconds

Fans of fast cars usually take a rather dim view of electric vehicles.

Video: Navy railgun in action

The United States Navy has been working to design a railgun that can be easily fitted to battleships and other surface craft to bolster the military's current arsenal.

Finders of iPhone prototype sentenced

The two men accused of selling a lost iPhone 4 prototype to Gizmodo last year have given up the fight and changed their pleas from 'not guilty' to 'no contest'.

Bloggers engineer detailed iPhone 5 'prototype'

Call it extreme fanboi-ism, or just dedication to duty - German bloggers have gone to the trouble of fabricating casing components from scratch to create their own mockup of the iPhone 5.

Another iPhone prototype lost in bar

You'd think that after last year's debacle, any Apple staffer being entrusted with a prototype device would have it threaded through his sleeves on a piece of elastic.

Claim: Area 51 was filled with mock-ups

The enigmatic Area 51 in the Nevada desert is synonymous with clandestine activities, aliens and unexplained events for many UFO enthusiasts.

New type of particle accelerator fired up for first time

A new type of particle accelerator designed as a proof of concept has reached a major milestone, successfully delivering a speed of 18 MeV.

Rolls-Royce develops all-electric Phantom prototype

Rolls-Royce cars have never been known for their fuel efficiency - after all, if you can afford to buy one, you're probably not that concerned about the price of gas.

Windows 7 Asus Phone spotted in Pakistan

A sleek Windows 7 prototype phone apparently manufactured by Asus has been spotted in Pakistan.

Apple loses another iPhone prototype

"To lose one iPhone, Mr Jobs, may be regarded as a misfortune; to lose both looks like carelessness."