A study out of the Harvard School of Public Health in april noted some strains were harder to locate out of a rapid test than others. The Delta Variant was more difficult to detect. It had a higher detection than omicron. And so this may relate to the omicron subvariants because some of the strains of the omicron subvariant do have mutations. Reporter dr. Kirby says like vaccines are getting new strain updates, so should tests. If we look at a lot of the antigen tests out there, they just have information in terms of how well they work for sort of original reporter its a sentiment echoed by a doctor of uc berkeley. We have to be constantly relooking at the rapid tests to make sure this virus spins off new variants and subvariants. Reporter dont be surprised if the rapid test comes up negative when you have symptoms. Oftentimes, early in the course of the illness the rapid test is negative when you actually have that disease. Reporter do what karl and his wife did. We knew that we were
About things that we will talk about in the breakouts. We have got some food and beverage out there. I know that we have drinks, cookies, even sandwiches. It should be in room a, one of our breakout sessions. Take this opportunity to use the west the restaurant and find your own way. Thank you. Rest room and find your own way. Thank you. So, were just going to take you through this really quickly. Over 200 parks, over 1100 facilities are all contained within this. Everything is based around you as a human being have your app. If youre looking for a park or if youre not familiar with any of the parks here in the city are, this app is a perfect accessory. So were basically zooming in on the map right now. You can see the clustering 2 12 parks. As you get closer in, it lets you know where youre at. Ill zoom in on a park. You can see many different parks here. If you go to dolores, well start to see all of the facilities that they have available. Looks like theres a tennis court, a dog pla
Would give us some analytics on how people move around cities and how vehicles drive around cities. So, currently we have 16 neighborhoods 18 neighborhoods covered in San Francisco, and we get Realtime Data back that shows exactly how many people go by some of the busiest areas in San Francisco. So, you can see here San Francisco, on average total, i think we had 150 people cross our sensors on average for every sensor. In case you want to go into time density. So, we end up getting these really, really great visualizations of the busiest times and the least busiest times of people moving around San Francisco. You want to go down into union square . You can see the data changes dramatically when we change the neighborhood. And just illustrates how different every neighborhood in San Francisco really is. Were announcing today that were providing some of this data to the city as a kind of Public Service to help the citizens here figure out how many people walk around their neighborhood.
Where can i buy a Richter Scale . Mr. Richter is selling it. We are going to put a plug in for cold hardware. They are not available. Its a rather complex. In fact we dont even use the Richter Scale anymore. We use a moment magnitude. The Richter Scale was early technology. Probably a myth that i hear most often is my building is just fine in the loma prieta earthquake so everything is fine. Is that true . Loma prieta was different. The ground acceleration here was quite moderate and the duration was moderate. So anyone that believes they survived a big earthquake and their building has been tested is sadly mistaken. We are planning for the bigger earthquake closer to San Francisco and a fault totally independent. Much stronger than the loma prieta earthquake. So people who were here in 89 they should say 3 times as strong and twice as long and that will give them more of an occasion of the earthquake we would have. 10 percent isnt really the threshold of damage. When you triple it you
Everything is based around you as a human being have your app. If youre looking for a park or if youre not familiar with any of the parks here in the city are, this app is a perfect accessory. So were basically zooming in on the map right now. You can see the clustering 2 12 parks. As you get closer in, it lets you know where youre at. Ill zoom in on a park. You can see many different parks here. If you go to dolores, well start to see all of the facilities that they have available. Looks like theres a tennis court, a dog play area, some childrens park play areas. And if you actually go into one of the childrens play area maybe, you can see some details about it. Any news about each of the parks is going to be referenced here through a feed. Ability to donate to the rec and park. Lets say a ballfield, youd be getting ballfield information. If theres close out based on rain. And you can do some filtering, spotcheck the filtering real quick. This is whats near right now. Filter, weve got