Source: (MANNY PALMERO, ABS-CBN NEWS)
Bulacan State University (BulSU) students show their 'Gravity Powered Generator" during the 2015 Sikat Design Challenge held in Makati on Tuesday (Feb. 2, 2016). The group’s project creates power as gravity pulls down a weighted object providing electricity to power up LED bulbs and other small electrical devices.
Source: (MANNY PALMERO, ABS-CBN NEWS) |
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