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New phototransistor to speed up digital cameras

New phototransistor to speed up digital cameras

Like human eyes, phototransistors sense and collect light, then convert that light into an electrical charge proportional to its intensity and wavelength.

Camera Day: Celebrate the art of photography and go click-happy!

Camera Day: Celebrate the art of photography and go click-happy!

Ritu Singh

“People say that a time machine can’t be invented, but they’ve already invented a device that can stop time, cameras are the world’s first time machines.” 

Sony shares climb 3 percent after full-year guidance hike

Shares of Sony Corp rose 3 percent in early trade on Thursday after the company raised its earnings estimates for the fiscal year just ended, bolstered by higher-than-expected sales of video games and digital cameras.

Super-camera to catch more traffic violations in UK

A super-camera capable of catching even the most minor traffic offences is set to be introduced across the UK.

New hybrid camera combines human, insect vision

Researchers have developed a lens that combines the focusing ability of a human eye with the wide-angle vision of an insect eye to capture images with depth.

High-speed camera captures objects travelling at 3350 m/s

Researchers have designed a new digital streak camera that captures high-resolution images of projectiles travelling up to 3350 m/s - 10 times the speed of sound.

Olympus eyes 10% share in Indian digital camera mkt

Imaging company Olympus is aiming to achieve a market share of 10 percent in digital cameras in the current financial year, a company official said Tuesday.