One 75-watt bulb gives more light than three 25-watt bulbs.
57
No matter how cold it gets, gasoline will not freeze.
107
Nearly 50% of the world's scientists are assigned to military projects.
71
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
13
Each day, up to 150 species of life become extinct.
-23
The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18