Tech 

Air conditioning heating in winter. Is it profitable?

It is assumed that the optimum outside temperature, where supplemental heating with air conditioning is most effective, is between 15 and 5 degrees Celsius. These values ​​vary depending on weather conditions and the device, as some models are capable of operating at temperatures below 10 degrees Celsius. The possibilities can also be increased with a special heater, thanks to which the outdoor unit does not need extra time and energy to warm up.

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Entertainment 

How to vent the boiler in a few moments? That’s easy! Check for air in the radiator

The heating season has already started and your home radiators are still cold, heat unevenly or are bubbling? Check if they need to be vented. We suggest which signals show that there is air in the radiator. And what can we do to solve this problem ourselves and not pay a fortune for professional help? Content Among other things, we installed various types in apartments and houses boilers. The interiors are dominated by, among others, plate and ladder radiators and old cast iron radiators. However, they all work according to…

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Entertainment 

I made fried chicken in my Air Fryer with a secret ingredient – I will definitely do it again

ONE WOMAN has shared an amazing trick on how to make air fryer fried chicken, and I promise you her secret ingredient will blow your mind. Using the handle airfry_jen, she posted a video on her Tik Tok page, showing her 68.4k followers what her secret was to getting a crispy coating on her chicken. 5 The IA women created these tasty looking fried chicken nuggets using an air fryerCredit: tiktok/@airfry_jen And her secret hack was a package of…DORITOS! Yes, that’s right, the popular salty snack that comes in flavors…

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Tech 

Apple MacBook Air M1, Apple Watch Series 7

Shortcuts Razer Raptor Gaming Monitor Apple MacBook Air We’ve got a great selection of deals for you today, starting with one of Apple’s most popular laptops. The 2020 version of the MacBook Air is now available for just $850 after receiving a $149 discount. These savings are split into two parts, with the first 5% discount helping you save up to $49 on your new laptop, while the other part will appear at checkout. Apple’s MacBook Air 2020 is powered by Apple’s M1 chip, 8GB of RAM, 256GB of storage,…

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English 

Inno3D Launches GeForce RTX 4090 and RTX 4080 with Large Air Coolers and Compact Water Blocks

Inno3D introduced GeForce RTX 4090, RTX 4080 16GB and RTX 4080 12GB graphics cards with their iChill Frostbite and iChill Black versions with liquid cooling water blocks, as well as iChill X3 and iChill X3OC with mass ventilation systems. Image source: Inno3D The manufacturer calls the flagship series iChill Frostbite. Video cards of this version are equipped with water blocks with a nickel-plated copper base and a transparent acrylic cover. The video cards are very compact in length, but they will still take up two expansion slots. iChill Black graphics…

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Entertainment 

Kim Kardashian steps off $175 million ‘Kim Air’ private jet in tiny crop top and tight skirt for new Dolce & Gabbana ad

KIM Kardashian showed off her $175 million private jet wearing a tiny crop top and tight skirt. The reality star is the new face of luxury designer Dolce & Gabbana’s latest campaign. 5 Kim Kardashian stars in the latest Dolce & Gabbana adCredit: Instagram/@dolcegabbana 5 Stepping off her private jet, she flaunts her svelte figure in a crop topCredit: Instagram/@dolcegabbana In the stylish black and white video, Kim, 41, is seen stepping out of her private jet known as Kim Air. The mum-of-four shows off her svelte figure in a…

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Tech 

Samsung Galaxy Z Flip 4, M1 iPad Air, Razer Blade 15 and more

Samsung Galaxy Z Flip 4 Today’s best deals start with one of Samsung’s most popular foldables, as the Samsung Galaxy Z Fold 4 is currently 14% off its 256GB storage option at Amazon.com. This amazing new device comes with a price tag of $1,060, but the latest deal lets you take one home for $911. Of course, you can also opt for the 128GB storage version, which retails for $900 after getting a $100 discount, and you can still enjoy a great experience thanks to the phone’s 6.7-inch foldable Dynamic…

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English 

Prototype ion-powered drone stays in the air for more than 4 minutes without propellers

Startup Undefined Technologies has announced that it has been able to prove the commercial viability of its ion-powered drone project. Without propellers or any other mechanics, the “silent” Silent Ventus drone lasted 4.5 minutes in the air. Such a device promises to be convenient in the city, where it will not disturb residents with noise during the delivery of goods. Drone in the eyes of the artist. Image source: Undefined Technologies Ion propulsion (ion wind) with various modifications is widely used in spacecraft. There are also many projects that promise…

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Tech 

The air wolf in the first color photo. The Kratos Air Wolf drone should autonomously assist pilots

The Kratos Company boasted the first good photo of the Air Wolf, the “support” drone Air Wolf is an example of a loyal drone, or more accurately, a “loyal wing” as used to describe autonomous and automated drones that are designed to cooperate with manned aircraft in flight. Air Wolf itself is not new. It was first revealed to the public by Kratos in August 2021 and was then known to be based on the MQM-178 Firejet air target, the smallest air target introduced in 2007 compared to similar equipment…

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Tech 

Air in tires is pass. Especially for the lunar rovers

The tires on the Moon Rover can’t be ordinary. Goodyear will take care of it The aforementioned trio of companies will begin long-term operation of commercial vehicles on the Moon, with Goodyear’s contribution reduced to tires that are an inconspicuous but practically essential element for traversing the lunar surface. The most interesting thing in this case is that in this particular case the tires will use relatively new technology, because the airless technology. Goodyear has been developing it for years and has been producing this type of tire for some…

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