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Showing posts from September, 2023

RNA recovered from extinct species for the first time

In a groundbreaking study published in the journal Genome Research on September 20, 2023, scientists announced that they had successfully recovered RNA from an extinct species for the first time. The RNA, which was extracted from the skin and muscle of a 130-year-old Tasmanian tiger specimen, is the oldest RNA ever sequenced. RNA is a single-stranded molecule that plays a vital role in all living cells. It is responsible for carrying genetic information from DNA to proteins, and it also regulates many other cellular processes. However, RNA is much more fragile than DNA, and it breaks down quickly after death. As a result, it was previously thought that it would be impossible to recover RNA from extinct species. The researchers who conducted the study used a new technique called "RNA capture sequencing" to extract and sequence the RNA from the Tasmanian tiger specimen. RNA capture sequencing involves using short DNA probes to bind to specific RNA sequences. The probes are th...

Bio-inspired color-changing coating could both warm and cool houses

  Imagine a house that could change color to stay cool in the summer and warm in the winter, without the need for any external energy input. This is the promise of a new bio-inspired coating that is being developed by researchers at the Harbin Institute of Technology in China. The coating is inspired by the chameleon, which is able to change its skin color in response to changes in temperature. The chameleon's skin contains specialized cells called iridophores, which contain tiny crystals that reflect light. The spacing of these crystals determines the color of light that is reflected, and the chameleon can change this spacing by contracting or expanding its iridophores. The researchers at the Harbin Institute of Technology have developed a coating that contains microcapsules filled with polyvinylidene fluoride (PVDF). PVDF is a chemical that changes color in response to changes in temperature. When PVDF is heated, it turns white, and when it is cooled, it turns black. The re...

Surface Laptop Studio 2

  Microsoft has announced the Surface Laptop Studio 2, its most powerful Surface laptop yet. The new device features a number of upgrades over the original, including 13th Gen Intel Core processors, NVIDIA GeForce RTX 4050 and 4060 graphics cards, and a more responsive haptic touchpad. The Surface Laptop Studio 2 is a versatile device that can be used as a laptop, a tablet, or a digital canvas. It features a unique design that allows the display to be pulled forward and folded down over the keyboard, creating a flat surface for drawing, writing, or sketching. The device also comes with the new Surface Slim Pen 2, which has a haptic motor that provides tactile feedback when writing or drawing. The Surface Slim Pen 2 also supports wireless charging, so you can keep it topped off without having to worry about cables. In terms of performance, the Surface Laptop Studio 2 is a powerhouse. It's able to handle even the most demanding tasks, such as video editing, gaming, and software de...

Netflix movies into gaming

  Netflix, the world's leading streaming service, is making a big move into gaming. In November 2021, the company launched a limited selection of mobile games for its subscribers in Poland. This was just the beginning, as Netflix has plans to expand its gaming offerings to other countries in the coming months. Netflix's move into gaming is a major shift for the company. Until now, Netflix has focused on streaming movies and TV shows. But the gaming industry is a huge and growing market, and Netflix is looking to get a piece of the pie. There are a few reasons why Netflix is moving into gaming. First, the company is facing increasing competition from other streaming services, such as Disney+ and HBO Max. By offering games, Netflix can differentiate itself from its competitors and attract new subscribers. Second, gaming is a major source of entertainment for people of all ages. Netflix believes that by offering games, it can reach a wider audience and keep its subscribers en...

Mimicking Mother Earth: Crafting an Artificial Carbon Cycle Beyond Our Planet

The carbon cycle is a complex system that describes the movement of carbon through the Earth's atmosphere, oceans, and biosphere. It is essential for life on Earth, as it helps to regulate the planet's temperature and climate. Human activities are disrupting the carbon cycle, releasing more carbon dioxide into the atmosphere than is being removed. This is causing global warming and climate change. One way to mitigate climate change is to create an artificial carbon cycle. This would involve capturing carbon dioxide from the atmosphere and storing it in a way that it cannot be released back into the atmosphere. One promising approach to creating an artificial carbon cycle is through artificial photosynthesis. This involves using sunlight to split water molecules into hydrogen and oxygen, and then using the hydrogen to reduce carbon dioxide into a solid form. Artificial photosynthesis is still in its early stages of development, but it has the potential to be a major tool in the ...

Elevating Customer Experience through Innovations in Business Phone Services

  Introduction   In today's fiercely competitive business landscape, delivering exceptional customer experiences has emerged as a fundamental determinant of success. The customer experience encompasses every touchpoint a consumer has with a business, and it's increasingly shaped by the quality of communication. This article explores how innovative advancements in business phone services have not only revolutionized the way companies communicate but have also significantly contributed to enhancing customer experiences. Understanding Business Phone Services Traditional landline-based communication systems are fast becoming relics of the past. In their stead, modern digital solutions are taking center stage, offering businesses unprecedented capabilities. Voice over Internet Protocol (VoIP) technology is one of the cornerstones of this transformation. VoIP facilitates voice and video calls over the internet, eliminating geographical boundaries and dramatically reducing long...