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دخلت بموجة كورونا الثالثة.. ألمانيا: تنتظرنا أسابيع صعبة!

قال وزير الصحة الألماني إنه يتعين على البلاد الاستعداد “لعدة أسابيع صعبة للغاية” وسط ارتفاع حالات الإصابة بفيروس كورونا. وقال وزير الصحة، ينس شبان، للصحافيين في برلين يوم الجمعة إن “الوضع لا يزال متوترا”، حيث أبلغ مركز مكافحة الأمراض في البلاد عن 12,834 حالة مؤكدة جديدة في اليوم الماضي، و252 حالة وفاة جديدة مرتبطة بكوفيد-19. … Continue reading دخلت بموجة كورونا الثالثة.. ألمانيا: تنتظرنا أسابيع صعبة!

صدفةٌ أم آثار جانبية مقلقة: لقاح أسترازينكا يثير القلق… فما هي مسبّبات تجلّط الدم؟

بعد خبر تعليق 4 دول هي الدنمارك، النرويج، إيسلندا وإيطاليا، الموقّت، لاستخدام لقاح أسترازينكا إثر تسجيل تجلطات في الدم بعد التطعيم، بادرت جهات صحية أخرى، وآخرها منظمة الصحة العالمية، إلى تطمين السكان والتأكيد على عدم وجود أي سبب يستدعي توقيف استخدام لقاح أسترازينكا. برأي الجهات العلمية والصحية أن فوائد اللقاح ما زالت تفوق مخاطره، في … Continue reading صدفةٌ أم آثار جانبية مقلقة: لقاح أسترازينكا يثير القلق… فما هي مسبّبات تجلّط الدم؟

Apple unveils new iPad Air with A14 Bionic chipset, refreshes entry-level iPad too

oday Apple took the wraps off its newest tablets. We have a brand new iPad Air as well as a performance boost for the entry level iPad. iPad Air Let’s start with the new iPad Air. It has a fresh design, which is clearly inspired by the iPad Pro line. The screen bezels are smaller, the … Continue reading Apple unveils new iPad Air with A14 Bionic chipset, refreshes entry-level iPad too

La musculation,ça commence par le système nerveux

Les résultats de vos séances de musculation se font attendre? Patience…Une étude britannique suggère en effet que les premières semaines d’entraînementrenforcent d’abord le système nerveux.Lorsque nous commandons la contraction d’un muscle, un signal électrique provenant du cortex cérébral est envoyé le long de la moelle épinière, puis versdifférents neurones moteurs du muscle à contracter. Plus … Continue reading La musculation,ça commence par le système nerveux

Samsung unveils new 108MP sensor, new 48MP sensor for periscopes and ultrawide cams

Samsung released the first image sensor with 0.7µm pixels last year and is now introducing four new models based on 0.7 µm pixels. The goal is to create smaller, thinner camera modules. These sensors use ISOCELL Plus but the company plans to introduce versions with the new ISOCELL 2.0 later this year. Compared to 0.8µm sensors, the … Continue reading Samsung unveils new 108MP sensor, new 48MP sensor for periscopes and ultrawide cams

Apple event 2020 live blog: the big Apple Watch 6 and iPad Air 4 reveal as it happens

Apple’s iPhone 12 event may have been delayed this year, but we’re set to hear about new gadgets from the company at a livestreamed keynote set to take place later today. The Apple event is set to start today (September 15) at 10am PT / 1pm EST / 6pm BST (3am AEST on September 16 in Australia). … Continue reading Apple event 2020 live blog: the big Apple Watch 6 and iPad Air 4 reveal as it happens

Verizon announces plans to acquire Tracfone Wireless in 2021

Verizon is officially announcing its plans to acquire Tracfone (from Mexican telecom company America Movil), the largest reseller of mobile service in the US for more than $6 billion between cash, common stock, and future cash. Among the Tracfone brands combined, there are about 21 million subscribers in the US (most of which are in … Continue reading Verizon announces plans to acquire Tracfone Wireless in 2021

A gas found on Earth that signifies life has been detected in the clouds on Venus

A gas on Earth has also been detected in the atmosphere of Venus. The “entirely surprising” discovery of phosphine could hint at unknown processes occurring on Earth’s “twin.”Phosphine suggests the presence of life on Earth. And the idea of aerial life in the clouds of Venus is intriguing. But it’s not likely.On Earth, phosphine is a flammable, … Continue reading A gas found on Earth that signifies life has been detected in the clouds on Venus

Samsung to manufacture all Snapdragon 875 chipsets

Qualcomm is on pace to introduce its next flagship chipset in December, and we expect the name to be Snapdragon 875. According to reports from South Korea, Samsung Semiconductor Company has managed to offer a better deal than TSMC and will manufacture the whole batch of chipsets for next-year’s flagship phones. Samsung Semiconductor Company is … Continue reading Samsung to manufacture all Snapdragon 875 chipsets

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