Ljud & ljus
89 views | +0 today
Follow
Your new post is loading...
Your new post is loading...
Scooped by Clas Horn
Scoop.it!

A Gadget That Translates Any Object Into A Sound Wave - Co.Design

A Gadget That Translates Any Object Into A Sound Wave - Co.Design | Ljud & ljus | Scoop.it
Co.DesignA Gadget That Translates Any Object Into A Sound WaveCo.DesignIt started as a statement, or a challenge to look at objects around us in a different light.
more...
No comment yet.
Rescooped by Clas Horn from The Universal Energy Matrix
Scoop.it!

Visible Light Waves

Visible Light Waves | Ljud & ljus | Scoop.it

Visible light waves are the only electromagnetic waves we can see. We see these waves as the colors of the rainbow. Each color has a different wavelength. Red has the longest wavelength and violet has the shortest wavelength. When all the waves are seen together, they make white light.

When white light shines through a prism, the white light is broken apart into the colors of the visible light spectrum. Water vapor in the atmosphere can also break apart wavelengths creating a rainbow.


Via Jazmin Million
more...
No comment yet.
Scooped by Clas Horn
Scoop.it!

The song of killer electrons | Bad Astronomy | Discover Magazine

The song of killer electrons | Bad Astronomy | Discover Magazine | Ljud & ljus | Scoop.it
Cool stuff | chorus | Light and sound are two fairly different things. They're both waves, but their similarity ends there.
more...
No comment yet.
Scooped by Clas Horn
Scoop.it!

Accidental Desultory Cogitations: Music, death-rays and number ...

I am quite certain that Theodore Maiman, who made the first working laser (an acronym for Light Amplification by Stimulated Emission of Radiation) in 1960 would have never thought that one of the most common uses of lasers today is in music players.
more...
No comment yet.
Rescooped by Clas Horn from Strange days indeed...
Scoop.it!

NewsFlash: Habitable Zone Earth-like Planet Discovered 22 Light Years Away

NewsFlash: Habitable Zone Earth-like Planet Discovered 22 Light Years Away | Ljud & ljus | Scoop.it
A team of scientists using data from the Kepler space telescope say they have identified a planet 22 light-years away that could possibly harbor life.

Via F. Thunus
more...
No comment yet.
Rescooped by Clas Horn from Samlade mattesajter
Scoop.it!

Matteboken - Hem

Matteboken - Hem | Ljud & ljus | Scoop.it
Matteboken.se är ett gratis onlineverktyg skapat av Mattecentrum där du kan plugga matte! Här finner du all gymnasiematematik från kurserna 1-5 (tidigare matte A-E) fyllda med teori, övningsexempel och ett hundratal videolektioner.

 

Här finns också material till grundskolan. Kolla gärna igenom. Allt är inte superbra. /malin


Via Malin Brorson
more...
No comment yet.
Rescooped by Clas Horn from Machinimania
Scoop.it!

Hand-held 3D scanner could simplify medical imaging

Hand-held 3D scanner could simplify medical imaging | Ljud & ljus | Scoop.it
A team of engineers has created a hand-held scanner that could be used by doctors to see inside patients' bodies.

 

They just keep it coming - new invention to the benefit of us all.

Click the picture abowe to see what it's all about.

@safegaard


Via Henrik Safegaard - Cloneartist
more...
No comment yet.
Scooped by Clas Horn
Scoop.it!

Skydiver aims to break sound barrier in free fall - Waxahachie Daily Light

Skydiver aims to break sound barrier in free fall - Waxahachie Daily Light | Ljud & ljus | Scoop.it
Skydiver aims to break sound barrier in free fallWaxahachie Daily LightIf it breaks open — if, say, he bangs into the capsule while jumping or supersonic shock waves batter him — potentially lethal bubbles could form in his bodily fluids.
more...
No comment yet.
Scooped by Clas Horn
Scoop.it!

Earth's magnetic field is singing. This is what it sounds like.

Earth's magnetic field is singing. This is what it sounds like. | Ljud & ljus | Scoop.it
... satellites and astronauts. Researchers studying the propagation of the radio waves that comprise Earth's chorus, hope to shed light on whether our planet's song is, in fact, responsible for these potentially harmful particles.
more...
No comment yet.
Rescooped by Clas Horn from Science News
Scoop.it!

Stem cells improve visual function in blind mice

Stem cells improve visual function in blind mice | Ljud & ljus | Scoop.it
An experimental treatment for blindness, developed from a patient's skin cells, improved the vision of blind mice in a study conducted by Columbia ophthalmologists and stem cell researchers.

Via Sakis Koukouvis
more...
No comment yet.