Their connected collars are part of a high-tech robotic milking system.

There is a lot of speculation about the impact of 5G on our daily lives,

from configuring autonomous cars to seemingly instantaneous downloads. But we could know what impact it will have on cows before most humans put it to the test. In southwestern England, 50 dairy cows now wear high-speed smart collars that control robotic milking systems. It is both a way to test the potential of 5G in agriculture and to unveil one of the rural network trials of Cisco Systems Inc.

More importantly, it is an opportunity to see how 5G can transmit data between sensors faster than a rural broadband connection. This seems simple enough: when a cow enters a milking parlor, its collar warns the machine to start firing. Of course, tracking animals with connected devices is not new, and we have seen many advanced technologies that are being introduced into agriculture. As in any other place, 5G simply promises to make these applications faster and easier.

Scott Rogowsky, host of Trivia HQ, leaves for the sports program

Now, host ChangeUp in DAZN while Matt Richards takes over his seat.

HQ Trivia has been broadcasting live on mobile devices for about a year and a half, and the events were usually organized by “maybe daddy” Scott Rogowsky. He has not been on the air in recent weeks and, as reported by TMZ for the first time today, it is because he left the seat after having occupied a new position of animator of a baseball transmission in the DAZN sports broadcast network. . Apparently, Rogowsky wanted to continue hosting the part-time headquarters, but the company refused to stay with him for the weekend games.

Former guest Matt Richards is now the usual host of prime time, and in a series of tweets, Rogowsky called ChangeUp “a great opportunity that I simply could not pass up”. A statement provided to TechCrunch stated:

“We continue to build an incredible company in HQ Trivia, which involves attracting hundreds of thousands of players each day to the platform, increasing the size of the award and attracting strong talent.” We have come a long way from Scott Rogowsky’s first test, and we are grateful for everything he did for the platform … We are starting to play in QG Trivia and when he made his decision he made a decision. to thank you for being part of our trip. “

The Juul pilot program could find retailers selling to teenage users

A person holds a Juul Labs Inc. e-cigarette in this arranged photograph taken in the Brooklyn Borough of New York, U.S., on Thursday, Dec. 20, 2018. Altria Group’s plan to take a $12.8 billion stake in Juul Labs could be destroying value, Citigroup analysts write in a note downgrading the stock to a sell from neutral. Photographer: Gabby Jones/Bloomberg via Getty Images

The company could even use secret buyers to find intermediaries.

Juul has launched an experimental tracking and tracing program to curb adolescent vaping, perhaps to appease the FDA and other government agencies. The e-cig company is in the line of sight of the authorities since last year due to the popularity of its products among teenagers. After its acquisition by the parent company of Marlboro, the FDA appealed to Juul for statements that apparently contradicted its commitments to reduce teen vape. The pilot tracking and tracking program will help Juul position itself with retailers and other sources that sell their e-cigs to anyone under 21 years of age.

All the authorities have to do is publish a unique Juul tracking ID, essentially a serial number, through the new portal. According to TechCrunch, the company will open an investigation for each report and will apparently go so far as to speak with store owners to understand how a miner could buy them. There could be intermediaries older than 21 years, after all. In case a particular store becomes more and more suspicious, Juul could even use secret shoppers to understand what is happening.

Juul admits that the development and testing of technology is still in its infancy. For now, this is advertising on the Houston portal and the use of the city as a testing ground, although anyone, anywhere, can report an identification number.

Ashley Gould, executive director of the company, said:

"It is important to bear in mind that the pilot project is an opportunity for us to learn how technology works and to optimize it.It is not only at the retail level, it is a whole process in the supply chain to track this device and determine if all the they must scan it they do, and the software we have created to track this serial number from the supply chain to the retail store is working.The way to find out is when someone inserts the serial number and we see if we have all the necessary data to follow them. "

In mid-2018, Juul began developing a version of his e-cig connected to Bluetooth to block adolescent users. The company has promised to launch it this year, but the evolution of the development is not entirely clear. He also stopped selling flavored vaping pods at retail stores and eliminated his social media accounts in 2018 in response to criticism that he was targeting younger users.

This is the first real image of a black hole.

It is one of the most elusive images in the universe.

Yes, it happened. After years of using computer-generated images, scientists using the Event Horizon telescope have captured the first real image of a black hole. The snapshot of the supermassive black hole in the Messier 87 galaxy (about 55 million light-years away from the night) shows the “shadow” created by the event horizon that curves and sucks light. It also confirms that the black hole is really huge, with a mass of 6.5 billion times that of the Sun. As you can imagine, taking this picture was complicated: it required a global collaboration that was only possible recently.

This image required the connection of eight existing high-altitude telescopes, particularly in Chile and Antarctica, to achieve an angular resolution high enough to capture such a compact object (the event horizon is “only” 24.9 billion kilometers). Extreme distance This very long base interferometry technique also involved the synchronization of atomic clocks and even the use of the Earth’s rotation. The supercomputers of the Max Planck Institute and the Haystack Observatory at MIT had to combine “petabytes” of raw data from the telescopes.

It’s a blurry image, but it confirms what the theory of general relativity has been predicting for decades. It also promises to shed light on black holes. And that should theoretically improve. In the future, the Event Horizon telescope will have a “significantly higher” sensitivity when the Greenland telescope, the NOEMA IRAM observatory and the Kitt Peak telescopes join the network. This is an important milestone in astronomy, and from now on it will only improve.

refurbished apple imac

8 Easy Rules to Follow When Buying MacBook, iMac and Refurbished iPhone

MacBook’s and Refurbished Macs are perfect for those looking to save money. Just make sure you buy in the right places. Does a new Apple product seem out of reach? Look at all the zeros in the price tag and ask yourself “what if”?

Many people love their Macs and MacBook’s, but many others simply cannot afford to get the latest super-resolution laptop.  But there is a savior, in the form of Refurbished products, a way to get money in an instant, for a product almost as new as nine.

BUT WHAT EXACTLY DOES REFORM MEAN?

First of all, it must be said that renewal is not the same thing as the opportunity or the resale. Resale is basically just someone who sells an article again, with all the problems that come with it.

On the other hand, repackaging means that the MacBook you are looking at has been sent to Apple for a professional to see because of a minor problem or because it was no longer needed.

Photo by Nadine A. Gardner

WHAT DOES IT REALLY MEAN REFURBISHED?

In summary, buying a new Mac, iPad or iMac will save you a fortune instead of buying a new model. Yes, it has already been used. And? You will always look new and you will feel like new. In addition, no one else should know you.

It works the same way as for cars because it can be ruined by large repayments on an engine that cannot pay, lose money by renting or borrowing the right way and buy a second hand. That way you get it for a lot less, it’s really yours and in some cases, you can buy it directly.

If the parts are broken, they will be replaced and the MacBook will be checked to ensure that it is good before being sold.

As such, there are fantastic offers that you can find in the Refurbished Apple Store.

However, some people are not even aware of its existence.

This guide will show you how to make good business on a Mac by visiting the repackaged Apple Store and other reliable retail outlets.

WHY SHOULD I BUY A REFURBISHED MAC?

Refurbished Macs are usually returned models from the previous year or refurbished current models.

A refurbished Mac is one that was sold to a customer who then decided to return it or a model used by Apple as a demonstration model.

If there is anything to say at this point, it is that the Macs bought in the repackaged store are not very different from the new ones. All are cleaned, tested, checked and checked again, so there should be no problem.

One of the best places to buy refurbished MacBook’s and Macs is the Mac of All Trades, which also makes iPads.

Dhammatek is another great place to buy MacBook’s, iPads and even PCs.

HOW MUCH MONEY CAN I SAVE NORMALLY?

Pretty Prices vary by model and place of purchase, but most allow you to save at least 20%.

This approach is something that I have done many times over the years because I really do not like to pay the best price for new material.

I much prefer to get an iMac or a MacBook of about a year because it meets my needs and costs me much less. Obviously, if this approach will work for you, it will depend to a large extent on your needs.

I need a bit of brush for editing images and videos, but nothing too sophisticated, the older models and the best performers are perfect for me because they have the correct hardware and specifications and cost almost as much as a new configuration. Average.

HOW MUCH MONEY CAN I SAVE NORMALLY?

Pretty Prices vary by model and place of purchase, but most allow you to save at least 20%.

This approach is something that I have done many times over the years because I really do not like to pay the best price for new material.

I much prefer to get an iMac or a MacBook of about a year because it meets my needs and costs me much less. Obviously, if this approach will work for you, it will depend to a large extent on your needs.

I need a bit of brush for editing images and videos, but nothing too sophisticated, the older models and the best performers are perfect for me because they have the correct hardware and specifications and cost almost as much as a new configuration. Average.

WHAT SHOULD I CHECK BEFORE BUYING?

If there is one thing you absolutely must do before buying a Refurbished Mac, it is to carefully review the specifications. Even Macs from a few years ago contain the latest high-end components, so they should not be influenced by their age.

If you deliberately want to buy an older model, the reconditioned store certainly deserves a visit. Apple is known for getting rid of old features they no longer enjoy. In the past, optical drives, FireWire jacks, etc. had been affected after one year.

HOW IS THE GUARANTEE AND THE RETURN POLICY?

Apple states: “Prior to the sale of a refurbished Mac, iPod, iPad or Apple TV in the Special Offers, it undergoes a rigorous renewal process to ensure it meets stringent quality standards. Apple. ”

To find a peace of mind listen to your heart.

Reconditioned Macs, when purchased from reputable suppliers, often have the same one-year warranty that you get when you buy a brand new one.

This means that you can return a Mac purchased at the Refurbished store within 14 days if you are not satisfied. However, just one warning, you can only send it back because Apple will not accept returns to an Apple physical store with reconditioned products.

DO I NEED TO GET A MAC REFURBISHED DIRECTLY FROM APPLE?

The answer to this question is no, but we recommend that you look for a certified store as an Apple Premium distributor.

These Premium resellers will at least try to get the same type of service they would get if they visited the Apple Store, and the prices may be lower than buying them directly from Apple.

Apple Premium Reseller stores usually host special events and discounts. Some resellers may offer discounts on older Mac models soon after launching a new model.

WHAT WARNING SIGNS SHOULD I LOOK FOR?

If you were looking for a cheap Mac on Google and found one through a third party on eBay, Amazon or somewhere further away from the Internet, here are some things that should sound like an alarm.

WITHOUT GUARANTEE OR GUARANTEE

If the seller does not offer any type of return policy or protection of your purchase, we suggest that you run through the hills. You make a big bet and you know what they say: the bookie always wins.

THERE ARE NO PICTURES

This may seem obvious, but if there is no real image of the product, you should not trust the person who sells it. As simple as that.

We know that we said earlier that Mac’s age should not be discouraged, but in terms of technology, there is the notion of “too old”. Older products extend the meaning of “reconditioned” because, in general, they are not compatible with the latest OS X features and have a battery, a hard drive, and other older components. If you are considering a call review for more than three years, ask if the battery has already been replaced.

It may not be as good as a new one, straight out of the box, but a Refurbished Mac is actually a great way to save money in a very simple way. To be honest, we do not know why someone would buy a new Mac unless they are desperate for the latest features

Renewal is a smarter approach because technology is always solid, but you pay less. And this, in my opinion, is win-win for all involved.