Welcome to tomorrow today the science show on d w. In the past half century the human diet has undergone huge changes not just in industrialized countries many developing countries are also seeing big changes in the amount of food available to people. At the same time the fleas city and intestinal disorders are on the wrong hands scientists in germany are studying the effects of a calorie rich diet in a surprising place. The legacy is one of the biggest lakes in northern germany. Yet to biologists are investigating a revolutionary idea. That getting help from tiny creatures in these Plastic Test Tubes their hydrogen all. Freshwater polyps they turn out to be a good model for understanding how the micro biome of the human gut works like our intestines the skin of the polyps is covered in bacteria the researchers want to know whether the amounts and kinds of nutrients in the lake influenced the organisms health of this year. Were interested in knowing about the balance between an organis
Of the biggest lakes in northern germany. Here to biologists are investigating a revolutionary idea. That getting help from tiny creatures in these Plastic Test Tubes their hydrous or freshwater polyps they turn out to be a good model for understanding how the micro biome of the human gut works like our intestines the skin of the polyps is covered in bacteria the researchers want to know whether the amount and kinds of nutrients in the lake influenced the organisms health. Were interested in knowing about the balance between an organism and its bacteria how they interact and if there is an imbalance whether triggers disease. When we put hydras or freshwater polyps which other bacteria on the outside into a more nutrient rich environment like this you trophic leg. We see that the creature has become ill. To lighten it from Keel University and his colleague peter diners have another hunch that this might be similar for people could excessive food intake flow the bacterial colonies and go
Safely lets bring it back into our salons governor newsome hashtag open salons now. Some hair salon owners in the bay area say they plan to reopen later this month despite orders from the governor and local Health Officials to remain closed. Over the weekend several salon owners in the tri valley area met up and decided theyll reopen on august 17th with or without approval on 4 michelle kingston talked with the attorney ernie of the professional Beauty Federation of california about the plan. Salons are unable to reopen here in Alameda County, not even outside on the sidewalk. But some salon owners here say that theyre going to reopen anyway on august 17th 5 months after initially having to shut down i 17 its been 5 months said salons across the state had to shut down because of the coronavirus pandemic some beauty salon owners and the tri valley and across the bay area decided over the weekend that they will reopen on august 17th even for just a day despite the state in their county H
California is the first state to top a half a million coronavirus cases its a record first that no one is envious of the state will have to endorse stricter shutdowns or the stopping of indoor activities if the numbers dont improve in the coming days. Stephanie elam has the story. California was the first state to shut down. And now its the first to have more than half a million coronavirus cases on sunday, the state recorded almost 509,200 total infections. But back when california began reopening in may. There were roughly 64,600 cases. There is some contained the and controls how this spread in the beginning when the opening up took place. We have more cases and that should be. Instructive to others. The the virus is vicious and you have to have. City shelter in place as long as you need it. California added over 9,000 new cases yesterday on may 8th, it was just over 2000. The rise hitting major cities like San Francisco, hard and state leaders fear its because residents are becomin
Roll out some responses to Chinas Hong Kong law as the showdown with twitter gets escalated around the minneapolis protests oil near 33, the focus is squarely on twitter and this rule violation that the president s account got slapped with, and then the white house account, the official white house account retweets were all kind of confused, as marc benioff, who is against this obscure regulation that gives these companies an exception todo this, many are confused it seems President Trump wants to create his own enemy with if you start regulating these Companies Rather than having the exception, theyre always going to have to put a counter to what President Trump wants. I think what he may not understand is free speech is nasty. What he had until this was a great run of things. Its going to make it tough for him to be aggressive on twitter. He doesnt have press conferences that work because of all the displeasure he had with regular reporters. Hes disintermediating himself from the pub