And the effects of city lights on nature. Lets start at the beginning with how we see light. When light enters our eye it hits the retina. And is received by photo receptor cells the socalled rod cells respond to light and duck the cones are responsible for color vision but we only see the light that actually enters our eyes at the un insomnia wanted to know more all. Those light travel. During a thunderstorm or you see the lightning straight away but we hear the thunder with the light. Thats because sound waves move slowly or as light travels super fast. 300000 kilometers per 2nd. It maintains that speed in space where theres a vacuum and it moves only slightly slower through the earths atmosphere but other media slow down for example water in which it travels at a mere 225000 kilometers a 2nd. Life travels like ripples spreading on the surface of a liquid in all directions simultaneously. And in Straight Lines which is why we talk of light rays sometimes its even possible for us to s
Overcome space and time. Alike based internet. And the effects of city lights on nature. But lets start at the beginning with how we see light. When light enters our eye it hits the retina. And is received by photo receptor cells the socalled rod cells respond to light and dark the cones are responsible for color vision but we only see the light that actually enters our eyes if you are in zambia wanted to know more. How those light travel. During a thunderstorm or you see the light. Things straight away but we hear the thunder with a delay. Thats because sound waves move slowly or as light travels super fast at 300000 kilometers per 2nd. It maintains that speed in space where theres a vacuum and it moves only slightly slower through the earths atmosphere but other media slow it down for example water in which it travels at a mere 225000 kilometers a 2nd. Life travels like ripples spreading on the surface of a liquid in all directions simultaneously. And in Straight Lines which is why w
That what is important for you to watch this show what your. Candidates will face off in 18 districts with 452. 00 seats up for grabs beijing parties currently hold the majority in District Councils but anger against a government could have broad they support for the 1st time the prodemocracy camp has candidates running in every seat past few months i cant sleep the young people just want to us will just take us for a 4. 11 the government to give them the chance to to live by that its very simple problem prodemocracy activist joshua wong was disqualified for running in this election he cast his ballot urging others to do the same if they urge to stop Police Brutality or free action is high but im sure what everybody is calm. Where we still have to actually police have been deployed to monitor the polling birds after months of clashes the citys late has called for calm on sundays but we are facing an extremely challenging situation in all the nice thing this years elections but im pleas
Him in 3 cases rival groups and that we are who supporters and opponents turned up to protest outside his residence after the announcement of a serious carrefour supports. This whole thing is send a shockwave through israeli politics and through everybody watching really this is an unprecedented event that a sitting Prime Minister is invited is indicted especially for a charge as serious as bribery for crimes alleged to have committed while in office and then as you say he came to the microphones and gave this extraordinarily savage attack on various institutions of israeli establishment especially against the police and the prosecutors and the attorney generals decision to indict him in what he said was a tainted and biased investigation it was very clear from his words last night that hes going to do everything he possibly can to stay in office because. The polluted investigation against me erode the public teat in the system they should worry every citizen we have to put an end to t
Mission in the democratic republic of congo of failing to protect them against the allied Democratic Forces rebel groups. Determined to kick out one of the biggest peacekeeping missions in the world protesters stormed this u. N. Building and a few others. That was suffering a lot because of killing and everyone hearing to leave ive lost my mother and father to the rebels im the only survivor the u. N. Must guard celebrities dillards un wont leave them we wont stop with strong people who lost many of our brothers and sisters through the killings one saturday 8 people were killed in an attack and benny was blamed on the rebels the put up with the violence people caught the victims bodies to the protest oh this is my dead sister right here she came from her temple to visit me last week but the rebels killed the protesters set the town hall and Mayors Office on fire theres been a weeklong shutdown of shops and businesses by the way the Congolese Army launched an offensive against the allie