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Watan news agency

Introducing the New Lenovo Legion Y700 Tablet: Exceptional Technologies at a Competitive Price

by Chief editor of world-today-news.com August 18, 2023

written by Chief editor of world-today-news.com

Watan: Lenovo has started promoting its new tablet computer, which it provided with excellent technologies and specifications, and will offer it at a competitive price.

The Legion Y700 in its new version comes with an elegantly designed chassis made of metal, plastic, and anti-shock and scratch-resistant glass, its dimensions are (208.9/129.5/7.6) mm.

As for its screen, it came with an 8.8-inch IPS LCD, its display resolution is (2560/1600), its frequency is 144 Hz, and it works with Dolby Vision and HDR10 technologies.

The computer works with Android 13, Qualcomm SM8475P Snapdragon 8+ Gen 1 processor, Adreno 730 graphics processor, 12 and 16 GB random access memory, and 256/512 GB internal memory, expandable via microSDXC chips.

The device has a dual-lens primary camera with a resolution of (13 + 2) megapixels, which includes a lens for macro photography and a lens for wide photography, and an 8-megapixel front camera.

Lenovo provided it with high-performance JBL speakers, two USB Type-C 3.1 Gen2 ports, and a 6,550 mAh battery that works with a 45-watt fast charger.

August 18, 2023 0 comments

Health

How Drinking Coffee Can Stain and Damage Your Teeth: Dentist Warns

by Chief editor of world-today-news.com August 12, 2023

written by Chief editor of world-today-news.com

Watan: Dentist Payal Bhalla warned coffee drinkers that the drink can stain teeth due to the presence of tannins.

Because coffee has an “acidic nature,” the drink can “erode tooth enamel and cause tooth sensitivity.”

“Its diuretic properties can contribute to dry mouth and reduce saliva production, which increases the risk of tooth decay,” Bhalla added.

The dental expert explained: “Saliva plays a crucial role in maintaining oral health by neutralizing acids and removing food particles and harmful bacteria. Dry mouth can increase the risk of tooth decay and bad breath.”

And by drinking coffee, there is an extended period of time that the teeth are exposed to the tannins.

“Tannins are responsible for the dark color in coffee and can stick to the enamel, leading to discoloration and stains on the teeth,” Bhalla explained.

Coffee is also acidic, so “the longer it is in contact with the teeth, the more time it takes to erode the tooth enamel.”

“Drinking coffee slowly exposes your teeth to prolonged exposure to sugar once it is added,” Bhalla said. “This provides more time for the bacteria in your mouth to feed on the sugar and produce acids that can damage enamel.”

And for those who aren’t ready to give up coffee, Bhalla offers some top tips.

He recommended: “Reduce the time your teeth come into contact with coffee by drinking it more quickly. Rinse your mouth with water after drinking coffee to help neutralize acidity and remove staining compounds. Practice good oral hygiene, including regular brushing, flossing, and dental checks.”

Source: (Express)

2023-08-12 17:01:51

#Dentist #warns #common #drink #bad #breath

August 12, 2023 0 comments

Technology

Introducing the HTC Wildfire E Star: The New Phone Set to Restore HTC’s Reputation in the Android Market

by Chief editor of world-today-news.com August 11, 2023

written by Chief editor of world-today-news.com

Watan: HTC announced a new phone that is expected to achieve excellent sales and restore the company’s name to compete in the Android market.

The HTC Wildfire E star comes with a moisture and dust resistant structure, its dimensions are (164.8/76.5/9.2) mm, and its weight is 200 g.

As for its screen, it came with a 6.52-inch IPS LCD, its display resolution is (1600/720) pixels, its frequency is 90 hertz, and its brightness is approximately 269 cd / m.

The device works with Android 12 (Go edition), Unisoc SC9832E processor, Mali-T820 MP1 graphics processor, 2 GB of random access memory, and 16 GB of internal memory, expandable via microSDXC chips.

As for its front camera, it came with an 8-megapixel camera, which includes a wide-angle lens and a sensor to determine the depth of the image, and its front camera came with a 5-megapixel resolution.

HTC provided it with two SIM cards, a 3.5 mm headphone jack, GPS systems, a USB Type-C 2.0 port, a fingerprint scanner, and a 3000 mAh battery.

August 11, 2023 0 comments

Technology

Apple Launches Thinnest 15-inch Laptop in the World: MacBook Air 15

by Chief editor of world-today-news.com June 11, 2023

written by Chief editor of world-today-news.com

CountryApple launched the new MacBook Air laptop, which is the thinnest 15-inch laptop in the world. Its thickness is only 11.5 millimeters, while its weight is 1.5 kilograms.

The American company stated that the new MacBook Air works with the “M2” (M2) processor and has a storage capacity of up to 2 terabytes, with support for “MagSafe” charging technology and a battery operating period of up to 18 hours, in addition to two “Thunderbolt” ports. Thunderbolt and headphone jack.

Specifications of the new 15-inch MacBook Air from Apple

Not much has changed in terms of design for the new MacBook Air, and this is standard Apple policy. But everything got bigger. Starting with the screen, which has a size of 15.3 inches and a resolution of 2880 x 1564 pixels.

The screen is Liquid Retina IPS, which gives it the same pixel density as the 13-inch model, but with a larger size.

And the screen brightness remains the same “500 nits”. Apple says it will support DCI-P3 colors.

The volume of the sound system has also increased, with room for 6 speakers, producing louder and bigger sounds than previous MacBook Air devices.

The highlight of this 6-speaker set remains the dual speaker setup, which pairs up and down speakers; To introduce a harmony that Apple calls “force-canceling sound”.

This technology increases the volume and quality of the sound, thanks to the settings for directing the speakers up and down. And all with the same amount of power without any impact on battery life.

Battery specifications and ports for the MacBook Air 15 laptop

The 2023 MacBook Air laptop works on a very powerful Wi-Fi 6 802.11ax network with a Bluetooth chip.

This computer supports connection with a single external screen with a resolution of 6K and a frequency of 60 Hz via the DisplayPort output and supports Thunderbolt 3 digital video ports and VGA outputs. VGA, HDMI, DVI and Thunderbolt 2 using adapters.

The 2023 MacBook Air laptop is available with a backlit Magic Keyboard in the language of your choice, a Touch ID sensor, and a faster and smoother Force Touch cursor control panel.

The MacBook Air 15 is powered by a large 35-watt battery and 70-watt fast charging via the Type-C charging port, and the battery can last up to 18 hours of watching video on Apple TV. ).

The new computer is available in 4 colors: silver, black, “starlight” and “midnight”. For a starting price of $ 1299.

Source: (German)

June 11, 2023 0 comments

Technology

“Xiaomi Unveils their Latest Phone: Introducing the Civi 3 with Superior Technologies”

by Chief editor of world-today-news.com May 27, 2023

written by Chief editor of world-today-news.com

CountryXiaomi unveiled a new phone that provided it with excellent technologies and cameras that challenge the best modern smartphone cameras.

The new Xiaomi Civi 3 comes with an elegantly designed body protected by an aluminum frame and anti-shock and scratch-resistant glass, its dimensions are (158.7/71.7/7.6) mm, and its weight is 174g.

As for its 6.55-inch AMOLED screen, its display resolution is (1080/2400) pixels, its frequency is 120 hertz, its maximum brightness reaches 1500 cd / m, and it works with Dolby Vision technologies.

This device works with Android 13 system with MIUI 14 interfaces, the advanced Mediatek Dimensity 8200 Ultra processor, Mali-G610 MC6 graphics processor, 12 and 16 GB of random access memory, and internal memory of 256/512 GB and 1 TB.

The phone has a triple-lens primary camera with a resolution of (50 + 8 + 2) megapixels, and a double front camera with a resolution of (32 + 32) megapixels.

Xiaomi provided it with two SIM cards, a USB Type-C 2.0 port, infrared remote control electronics, a fingerprint scanner, an NFC chip, and a 4,500 mAh battery that works with fast charging technology.

May 27, 2023 0 comments

Technology

Leaks Revealing Exciting Features of the Upcoming iPhone 15 Pro Models

by Chief editor of world-today-news.com May 17, 2023

written by Chief editor of world-today-news.com

CountryThere are a few months left before the unveiling of the “iPhone 15” phones, amid growing rumors about the new device from “Apple”, which is expected to include many features and changes, especially in the “iPhone 15 Pro” model.

According to the well-known leaker of “Apple” news, Unknownz21, the “iPhone 15 Pro Max” phones will include a periscope lens that allows the use of the optical zoom feature with high accuracy without any effect on the image quality and accuracy.

The iPhone 15 Pro models are expected to be equipped with the next-generation A17 Bionic chip, which is manufactured on TSMC’s 3nm architecture for improved performance and efficiency. It is expected that the “iPhone 15” and “iPhone 15 Plus” will contain the A16 Bionic chip.

It is also expected that the “iPhone 15 Pro” models will have a titanium frame instead of stainless steel, and the “iPhone 15 Pro” models will feature a USB-C charging port with at least USB 3.2 or Thunderbolt 3 support.

The iPhone 15 Pro and iPhone models will be equipped with a larger 8GB of RAM, while the standard models will likely continue to get 6GB memory cards.

May 17, 2023 0 comments

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