In pursuit of defeating Corona terror

----This vaccine from Moderna may be a break through

Moderna vaccine

---BUT  DISAPPOINTMENT WITH OXFORD ATTEMPTS

Oxford trial

____ Hopes are there with pfizer

PFIZER

May 2nd week viral technology

Array of innovative home security system from Simply safe

https://simplisafe.com/

Galaxy A series ..Smart phone for every one

https://news.samsung.com/us/galaxy-a-series-a11-a21-a51-a71-galaxy-for-everyone/

A useful guide to buy refurbrished gadgets

https://www.theverge.com/21258681/refurbished-tech-products-gadgets-how-to-buy-used-repair-e-waste

Athena Cameras for Corona Detection

Detect Corona infection in your establishment using the novel security cameras from Athens

https://athena-security.com/L

May 1st week; what is trendy

As the pandemic gives no retreat...the technology using its full force to get relief...the 3 D printing become popular in making ventilators https://www.engadget.com/formlabs-fda-3d-printed-ventilator-adapters-211718753.html

Microsoft  claims it has edge over Chrome to work from home

https://www.techradar.com/news/working-from-home-microsoft-has-just-given-you-a-good-reason-to-stop-using-chrome

Even in this era of Smart phones  in India the worlds most trendy market TV still reigns

https://gadgets.ndtv.com/entertainment/news/india-entertainment-2018-tv-digital-film-video-streaming-audio-2006892

A CLASSY, POWERFUL HEADSET JABRA 65e

If you are searching for a device with powerful audio performance here is Elite 65e from Jabra.

Elite 65e earphones are designed well, easy to use and rests  suitably in the ears.

The Jabra Elite Active 65t are wireless earphones aimed at vigorous usersThey are IP56 dust and water resistant and come with a two year limited warranty against water and dust. Jabra claims the earphones can last up to 5 hours on a single charge with the included wireless case providing an additional 10 hours of use.

 

Jabra employs a 15mm dynamic driver in each ear for the audio, and uses a three-microphone system to react to and cancel out ambient noise. These ambient mics also can be used in HearThrough mode, allowing you to monitor your surroundings without removing the earphones.

Design

Available in black  the left end of the device  houses the ANC/HearThrough button, as well as a Mic button for voice assistance (or muting). There are three buttons on the right—a central button controls playback, power, and pairing, and two outer plus and minus buttons handle volume.

Around chin level on the right cable, there's a larger-than-usual mic compartment. Using the Voice Memos app on an iPhone 6s, we could clearly understand every word recorded—unique with Bluetooth earphone mics.

There are three total pairs of silicone eartips included, as well as three pairs of earfins that rest against the ear to provide a more stable fit—the tips and fins come in small, medium, and large sizes. The eartips are somewhat irregularly shaped—more like ovals than the typical circular eartips we see. The in-ear fit is, as a result, secure without feeling quite as intrusive as some in-canal eartips.

The earphones carry an IP54 rating, which means they're protected against dust and light splashesIt's not required in order to use the Elite 65e, but there is a free companion app, Jabra Sound+, that allows you to customize the EQ settings to boost or cut bass, mids, and treble to your liking. You can also enable noise cancellation using the app, or enable HearThrough mode. A Concentration mode that plays pink noise, which is very cool, and you can also choose to listen to the sound of ocean waves. If the app is lacking one feature, it would be the ability to adjust the overall level of noise cancellation, as you can with the Bose QuietControl 30.

In addition to the charging cable and earfit accessories, the earphones ship with a neoprene zip-up pouch. Since the collar band is rigid, there's no folding or winding, however, so the pouch has a somewhat large footprint, but at least is quite flat, making it easy to carry.

Jabra rates battery life at roughly eight hours for active noise cancellation and 13 hours for music playback with no ANC. Your results will likely vary somewhere between those two numbers, depending both on your volume levels and how often you use the ANC.

Jabra  succeded in eliminating unwanted noises like chatter and other sounds.

Conclusions

You get powerful audio performance that is completely adjustable to your tastes, and the . If you feel the price is too much just for a headset just know that you can't go any lower without making a serious sacrifice in the noise cancellation portfolio. 

SAMSUNG GALAXY S9 ; ARGUABLY THE BEST PERFORMER

The Samsung Galaxy S9, differs only little from its predecessor S8, but the Galaxy S9+ have some notable edge over the S8 series. The notable advantage is its low light capabilities.

The Galaxy S9 measures 5.8 by 2.7 by 0.3 inches (HWD) and weighs 5.8 ounces. The Galaxy S9+ measures 6.2 by 2.9 by 0.3 inches and weighs 6.7 ounces. Both are slightly shorter, wider, and heavier than their predecessors (respectively 5.9 by 2.7 by 0.3 and 5.5 ounces, and 6.3 by 2.9 by 0.3 inches and weighs 6.1 ounces), but not so much that you notice.

The S9+ is .21 inch wider than the S9 and .92 heavier.

The sound quality is better than S8

The Galaxy S9, like the S9+, sports a Qualcomm Snapdragon 845 chipset that benchmarks the fastest. It also supports every band and carrier aggregation combination used by US carriers today, just like the S9+., for example, the rural Band 71 on T-Mobile or speedy 4x4 MIMO on Sprint. Actual benchmarks between the S9 and S9+ come out pretty much the same, but they don't tell quite the whole performance story.

-Swift biometric security

-Awesome low-light performance

-The most powerful Android phone out

-The Audio shows remarkable performance

The Galaxy S9 has a smaller battery than the S9+ (3,000mAh to 3,500mAh),. Both devices leaked approximately one percent of battery per hour over the course of two days in standby mode.

One of the outstanding feature is Wi-Fi performance in weak signal conditions . T

he Galaxy S9 and S9+ have the same 8-megapixel front-facing camera and 12-megapixel main camera, which has a physical aperture that can change from f/2.4 to f/1.5

HEAD TRANSPLANTATION ; IS IT AN IDEA OF LUNATIC?

 Italian surgeon  Sergio Canavero is fully confident that he can transplant a human head on another human body.  World didn’t give much attention to this claim until now.  But recently he got a patient who is ready to transplant his head to another body.

A Russian Computer expert Valery Spiridonov, who is wheelchair bound due to a muscle-wasting disease, Werdnig-Hoffmann disease, which will one day kill him, announced he would be the first volunteer to undergo a head transplant.

In the modern history biologists and physicians have mad attempts to transplant the head of living organisms.  They have tried it with dogs, monkeys, mice etc.  Even though there was a limited success at the initial stage, to say they were able to prolong the death for some hours or days.  But fallen long way back in the road to have successful transplantation.

In short the head transplantation requires the cutting of the head of both the recipient and the donor at the same time with a blade of immense speed.  All blood vessels and nerves has to be connected with the head and recipients body. The supply of blood to the brain should not be stopped for a fraction of a second.  Similarly all the organs should keep intact until the recovery.  It require the service of around 150 surgeons and scores of nursing and para medical staff.

According to books “Doctors have never successfully reconnected a fully detached spinal cord. For a completely severed spinal cord to be brought back to functionality there are millions of nerve connections that need to be linked back together, and these are wildly difficult to rejoin.”

It's also possible that, due to biochemical differences between the head and the donor body, the person would probably never be able to regain normal consciousness.

Dr Hunt Batjer, president of the American Association for Neurological Surgeons, said: "I would not wish this on anyone.

"I would not allow anyone to do it to me as there are a lot of things worse than death."