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Dublin: 7 °C Wednesday 22 January, 2020

#Lightbulb

# lightbulb - Friday 5 June, 2015

Irish teens invent a cheaper and better way to light the streets

Three Cork students have won an international science competition with a design for an LED bulb that can be screwed into standard street lamp fittings.

# lightbulb - Thursday 15 May, 2014

Here's an interesting one, financially rewarding employees for saving costs

The American Chamber of Commerce says ‘gainsharing’ would stimulate the economy.

# lightbulb - Wednesday 28 March, 2012

From The Daily Edge Lightbulb found in cornerstone still works after 100 years History

Lightbulb found in cornerstone still works after 100 years

Five bulbs were found packed in sand beside a time capsule in Cleveland.