HOME
Technology
Life
Discover science
Medicine - Health
Event
EntertainmentHow does a thermal camera work?
Thermal cameras can see through smoke and many other obstructions to detect heat sources to help firefighters and police rescue victims.
Latest update
- The moment a mysterious fireball lit up the Chinese sky
- Ancient beauties were crazy about painting their lips red to seduce men: Who would have thought that this thing is extremely poisonous!
- A company in Mexico unveiled the world's heaviest marshmallow
- Under the 'death ground' of Earth, strange creatures reveal the life of Mars
- The man caught a giant oarfish that was 6m long and weighed 130kg
- The largest salmon on Earth has tusks like a humped pig
- Discovering an 1,800-year-old bronze portrait of Alexander the Great
- Colombia discovered giant turtle fossils dating back 57 million years ago
The moment a mysterious fireball lit up the Chinese sky
Ancient beauties were crazy about painting their lips red to seduce men: Who would have thought that this thing is extremely poisonous!
A company in Mexico unveiled the world's heaviest marshmallow
Under the 'death ground' of Earth, strange creatures reveal the life of Mars
The man caught a giant oarfish that was 6m long and weighed 130kg
The largest salmon on Earth has tusks like a humped pig
Discovering an 1,800-year-old bronze portrait of Alexander the Great
Colombia discovered giant turtle fossils dating back 57 million years ago
Useful software
New technology
Science invention
Computer science
AI - Artificial intelligence
Scientific application
Environment
Animal world
Biology
Alien
Doomsday
History
Space science
Archeology
Oceanography
World Heritage
World celebrity
Conquer Mars
1001 mystery
Health
Antibiotic resistance
Flu epidemic
Cancer
Food safety
Science Events
Scientific works
Science story
Videos
Photo library
Funny corner