Inbox! The date of the release of the first scientific images of the Webb space telescope has been revealed

Mark your calendars, people: The release date of the first scientific image of the James Webb Space Telescope is July 12, 2022. There are 36 days left. Tuesday, you don’t know. Cancel your plans. I will be here, waiting to hold my breath, ready to gasp in awe at what astronomers assure us all will be a view of space different from any we have seen before. But what exactly will this view be? We tried to understand.

This is an adapted version of Back daily newsletter for Monday, June 6, 2022 Subscribe for free and learn something new every day.

This is the leading story today Back daily!! Keep scrolling to read more about how ginger can cure nausea, dogs and Covid-19. Happy new week.

James Webb, James Webb, what do you see?Shutterstock

The James Webb Space Telescope will make its first scientific observations of the universe in the coming weeks. The first full-color images will be released on July 12, 2022, along with spectroscopic data.

What the images will show is somewhat of a mystery – so Back talks to Klaus Pontopidan, a project scientist at the Web mission’s office at the Space Telescope and Technical PI Institute for Early Web Observations, to try to gather some clues as to what they will discover.

“The purpose of the first images, the so-called early release observations, is to really demonstrate to the world that we are ready to do science,” says Pontopidan. Back.

“It’s also really a holiday to get to this point.”

On Tuesday, July 12, The Webb team will release an unconfirmed number of full-color images based on observations from two of Webb’s four scientific instruments: the Near Infrared Camera (NIRCam) and the Medium Infrared Instrument (MIRI).

Webb’s other two instruments, the Near Infrared Spectrograph (NIRSpec) and the Fine Direction Sensor / Near Infrared Image Sensor and Slotless Spectrograph (FGS / NIRISS), do not capture image-like images of the universe. Instead, they sort incoming light from distant objects at different wavelengths. Scientists can then use this data to measure the temperature and chemical composition of these objects.

Here’s what they can show.

OsakaWayne Studios / Moment / Getty Images

Rumination usually refers to excessive, repetitive thinking about personal problems. It often leads to emotional stress. While researchers are still working out what exactly rumination involves, it is commonly used to denote excessive, repetitive thinking about personal issues. This often leads to emotional stress and is associated with many mental health problems – especially depression.

Meanwhile, positive thinking involves focusing on positive states and thoughts. This can improve your health and well-being, explains Dane McCarrick, a postgraduate researcher at the University of Leeds who studies rumination.

“In general, we need to learn more about different types of rumination and how they respond to different types of treatment,” says McCarrick. “There is no one-size-fits-all approach.”

This article will focus on negative thinking – which can also hinder problem-solving and repel needed social support – along with tools that researchers have identified as helpful in mitigating it. Meditation can get us on track. With help you can get out.

Go deeper.

Pillows!Trudy Gardner / 500px / 500px / Getty Images

Rapid antigen tests, if taken too soon after the onset of symptoms, can sometimes give false indications. PCR (polymerase chain reaction) tests can detect the virus more accurately than antigen tests, but it can often take days to get results, especially during peak waves.

Enter one possible solution: the Covid-19 dog test. We have known for some time that dogs can smell SARS-CoV-2, the virus that causes Covid-19. In fact, basketball teams have even used trained dogs that smell coronavirus to check for infected visitors. However, research into the accuracy of these canine estimates is slower.

A study from France now suggests that we may be able to use accurate non-invasive tests to detect Covid-19 in dogs as an alternative to PCR or antigen testing, which helps minimize the spread of Covid-19. The findings were published in the journal on Wednesday FLAT FIRST.

“[The] The dog test is non-invasive, immediate, [and] cheap and this study shows that it is reliable, “said Dominique Grange, co-author of the study and a professor at the National Veterinary School in Alfort, France. Back.

How they did it.

My idea of ​​good weather.Feifei Cui-Paoluzzo / Moment / Getty Images

Ginger and wasabi are sushi’s best friends. Each one offers something to taste, but gastroenterologist Ali Rezaye of Cedars-Sinai Medical Center has a soft spot for the pale yellow side. “I’m the kind of person who, when he goes and eats sushi, wants four extra plates of ginger,” says Rezaye. Back. He loves it the most because of its taste, but as a doctor specializing in the gut, he believes that the root can have even more benefits than we think.

For 5,000 years, Chinese and Indian cultures have treated people with ginger. However, it still receives medical recognition in the Western world. A 2020 review of 109 studies examining ginger found that less than half of the studies (43) provided convincing evidence of the health benefits of ginger. Doctors like Rezaie may recommend ginger to their patients with certain conditions, but in general it still does not have the same status as traditional Western medicines.

For example: candied ginger chewing gum and lozenges are popular hand luggage in cases of movement and seasickness. But does it actually work?

Gastroenterologist Ali Rezaie says there is some evidence that ginger relieves nausea, especially in the morning. The warning, he says, is that we still don’t really understand why nausea comes first. Probably various mechanisms in the human body contribute to nausea, according to Rezaier, many of which we still do not fully understand. This makes it difficult to determine if and how ginger can help fight it.

Keep reading.

Everyone on board!Chicago Historical Museum / Archive Photos / Getty Images

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  • On this day in history: On June 6, 1892, the Chicago Loop train, the L, began operating in the city.
  • Song of the day: “My Kind of City” by Frank Sinatra

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