Channel: ABC Science

Category: Science & Technology

Tags: interference patterneducationrad yeoalessandro tunizwater wavesaustralian scienceopticsresearchwavenewtonabc scienceabc iviewphysicsabc tvparticleparticlesusydwavesdouble slit experimentabcdiffractionlearnwhat is lightphotonsunlightphotonselevator pitchcatalystlightsciencebeachthe sunwave particle dualityparticle physicsinterferenceangharad yeoquantum physics

Description: Light is everywhere. But what exactly is it? Some kind of wavy thing or a bunch of photons? Subscribe to ABC Science YouTube 👉 ab.co/2YFO4Go​​ University of Sydney's Dr Alessandro Tuniz explains how scientists define light and as Rad Yeo discovers, the answer is not that simple. If you’re curious about this big ol' universe of ours, check out the Catalyst documentary - Solar Storms: A Warning From Space. From Tue 1 March 2022, Australians can watch here: iview.abc.net.au/show/catalyst​ #WavePhysics #ABCScience Subscribe: ab.co/2YFO4Go Like: facebook.com/ABCScience Follow: twitter.com/ABCscience // instagram.com/abchealth --------------------------------------------------------------- This is an official Australian Broadcasting Corporation YouTube channel. Contributions may be removed if they violate ABC's Online Conditions of Use abc.net.au/conditions.htm (Section 3).