Tech news tagged ‘prototype’

Look where 3D printing can get you

Not sure if this bicycle light has been made or is just excellent rendering of a CAD design.

Either way, the case it ready to be made in a 3D printer, and shows how straightforward making a prototype could be.

More information on Thingiverse.

Bet those heatsinks get warm after…

Read More

LED bulb from Cree emits a 2,700K colour temperature

Cree has demonstrated an LED lamp to replace 60W light bulbs. The prototype is dimmable and emits an incandescent-like 2,700K colour temperature with a colour rendering index (CRI) “of at least 90″, claimed the firm. It delivers over 800 lm for under 10W consumption…

Read More

OLED RFID ID CARDS

Here’s one OLED product I hope we don’t see in the UK. Shown off by Samsung at CES, it’s the possible future of RF(ID) cards. The OLED screen displays a 360 degree rotating video of the owner’s head…

Read More

Site update: Engineer in Wonderland and LED bike lights

Just to flag a couple of LED lighting blog posts – bicycle lights, to be specific. ‘Alice’ has posted a couple of blogs, on Electro-ramblings, on the ongoing Bike Light Project. See: An Engineer in Wonderland – The Mk V prototype takes shapeAn Engineer in Wonderland – LEDs and lenses – a reality…

Read More