infrared light

Tagged Discussions

Can fish see infrared light?

jamesnogra @jamesnogra (381) • Philippines 22 Aug 08

i read an article about fishes that they can see infrared light. well light have different wavelengths, and our eyes are only capable of seeing the visible light (ROYGBIV), eyes of different organisms have different capacity and...

3 responses •

1 person

Do's and Don'ts for a Younger-Looking Neck

djmarion @djmarion (4898) • Philippines 31 Mar 08

I did not edit the article to show credit for the real author DR. Leslie Baumann on Yahoo! Health. I can't say it enough: In the vast majority of cases, it's the neck - not the face - that gives away a person's age. And...

taking care of neck

younger looking neck

2 responses •

1 person

have u experinced chemical reaction of flame

citizenvin @citizenvin (518) • India 10 Aug 07

A flame is an exothermic, self-sustaining, oxidizing chemical reaction producing energy and glowing hot matter, of which a very small portion is plasma. It consists of reacting gases and solids emitting visible and infrared light,...

If I were to heat up a brownie and a white piece of cake, would the brownie heat

sintal33 @sintal33 (89) • Indonesia 4 Jan 07

In principle, the brownie would heat up faster by radiation in a hot environment and cool off faster by radiation in a cold environment. A black object is better at both absorbing thermal radiation and emitting thermal radiation,...

how bluetooth works.

talk2mani @talk2mani (27) • India 11 Nov 06

There are lots of different ways that electronic devices can connect to one another. For example: • Many desktop computer systems have a CPU unit connected to a mouse, a keyboard, a printer and so on. • A personal digital...

computer systems