Physics wasn't too bad for unit 2. The hairdryer and mercury vapour tube questions were almost the exact same to our topics tests! #win
25 May 2012, 10:19 am
Physics wasn't too bad for unit 2. The hairdryer and mercury vapour tube questions were almost the exact same to our topics tests! #win

RT @Mr_Bombastiic: So i've just found out that fillings are 55% mercury which release mercury vapour into my brain, basically killing me slowly.. nice
18 May 2012, 6:10 pm
RT @Mr_Bombastiic: So i've just found out that fillings are 55% mercury which release mercury vapour into my brain, basically killing me slowly.. nice

So i've just found out that fillings are 55% mercury which release mercury vapour into my brain, basically killing me slowly.. nice
18 May 2012, 4:49 pm
So i've just found out that fillings are 55% mercury which release mercury vapour into my brain, basically killing me slowly.. nice

@the_t_obrien @wookiepatronous @PAFCKenna why is mercury vapour at low pressure in a flourescent tube? #physics
16 May 2012, 3:34 pm
@the_t_obrien @wookiepatronous @PAFCKenna why is mercury vapour at low pressure in a flourescent tube? #physics

Mercury recycling could save lives
16 May 2012, 5:34 am
Mercury is a toxic heavy metal still used in masses of everyday products. Disposing of it, experts say, requires advanced technology - and it could save children's lives in develeoping countries.

LED street lights save millions each year
10 May 2012, 2:38 pm
Eco-friendly LED street lights are saving million of dollars each year in town and city power bills and are reducing carbon emissions.

CUPW Press Conference to Release Report: "Profiting from Repression: Canadian Investment In and Trade with Colombia"
3 May 2012, 11:06 am
OTTAWA , May 3, 2012 /CNW/ - The Canadian Union of Postal Workers (CUPW) held a press conference today to release a report titled "Profiting from Repression: Canadian Investment in and Trade With ...

Pele Mountain shifts focus of Eco-Ridge Mine project from uranium to rare earth elements - Elliot Lake Standard
12 May 2012, 4:05 pm
Rare earths have a number of uses. They are also used to make televisions, lasers, mercury-vapour lights, X-rays, MRIs, high-temperature superconductors, nuclear batteries, hybrid cars, high-powered magnets and more. Rare earths are in high demand around the world.

LED street lights save millions each year - Earthtimes
10 May 2012, 2:13 pm
After a month it won a contract to replace 6,600 mercury vapour and High Pressure Sodium lights. A further 35,000 GE Evolve LED lights are being installed from spring 2012, which will bring the total to over 80 percent of Las Vegas streetlights.