A new study shows that there are water reserves in the Earth's transition zone, which was previously thought of as a dry sponge. Examination of a Botswana Diamond gives more detail to this area between the mantles.
Everything is more expensive these days, even food, and we try to save by cooking more at home, but sometimes, we still want to treat ourselves to a restaurant-cooked meal from time to time.
Covid precautions, and so is president biden. but a smaller event here about four weeks ago ended up with dozens of people testing positive for covid. ( applause ) in order to grab a coveted seat for this who s who of washington, guests have to show proof of covid vaccination and a negative same-day test. organizers say the requirements are more stringent than any other event in d.c. this week, vice president kamala harris tested positive. so did white house communications director kate bedingfield. white house chief medical adviser, dr. anthony fauci, who is 81, said earlier this week he won t attend, citing risk. president biden is two years younger, and press secretary jen psaki says he s weighed his risk. he s not attending the dinner portion. he s coming for the program. so and he will likely wear a mask when he s not speaking. he ll be there for about an hour, or 90 minutes, i guess, depending how long trevor noah speaks and others speak in the program. reporter: a report fr
For the event. they call it the nerd prom. donald trump had no time for this and i always appreciated this. but seriously, is this the best look for them right now? biden complaining about putting masks on people on planes, then showing up at this event taking a celebratory lap? he will leave during the dinner portion of the correspondents dinner because covid knows when you are eating, maybe it s time to attack. but until that point, it will stay at bay. it s utterly ridiculous. you saw pete buttigieg on with bret baier saying it s different to be in a ballroom than an airplane where you should be masked. but when there are 2,000 people at the washington hilton crammed together.
Eating until the moment he has to go on in front of the country and tell them. reporter: sure, and pretty soon president biden will be up there, as well. he made the decision to not come for the dinner portion because he s just trying to limit his time in an obviously very, very crowded room. he wants to just be there for the entertainment bit for when he gives remarks and trevor noah gives remarks but yeah, once you re in there, you re in there. it took a long time for me to get there and back out. once in, you re locked in. brianna and john, it s been during the trump years, you didn t have this same level of celebrity that you did obviously during the obama years and now with president biden it s starting to pick up a little bit. i saw kim kardashian, pete davidson, caitlyn jenner was here, as well. if you re a fan of succession there was one of the jerry,