A security drone is on the way from Amazon and it has more than few people asking questions about privacy. At the same time, tech enthusiasts seem to be pretty excited about this newest addition to the home surveillance marketplace.
Amazon’s smart home security division Ring has unveiled a new home security drone that will launch into the air and begin recording if it detects a suspected break-in. Dubbed the Always Home Cam, users will be able to access instantaneous streaming video once the drone launches.
‘The size of this commercially available aircraft shows that paying passengers could be boarding a truly zero-emission flight very soon,’ says ZeroAvia CEO
The world’s first hydrogen-electric passenger flight was successfully completed on 24 September, potentially bringing the aviation industry a step closer to zero-emissions air travel.
The six-seater aircraft did a taxi, takeoff, full pattern circuit and landing at an airfield in Cranfield, England.
ZeroAvia, the company behind the plane, said it was the first ever hydrogen fuel cell-powered flight using a commercial-grade aircraft.
The brand’s retrofitted Piper M-class is now the largest hydrogen-powered aircraft in the world.
Schematic presentation of the study design and scaffold construction. (A) Schematic Illustration of the study design with 3D bioprinted dual-factor releasing and gradient-structured MSC-laden constructs for articular cartilage regeneration in rabbits. Schematic diagram of construction of the anisotropic cartilage scaffold and study design. (B) A computer-aided design (CAD) model was used to design the four-layer gradient PCL scaffolding structure to offer BMS for anisotropic chondrogenic differentiation and nutrient supply in deep layers (left). Gradient anisotropic cartilage scaffold was constructed by one-step 3D bioprinting gradient polymeric scaffolding structure and dual protein-releasing composite hydrogels with bioinks encapsulating BMSCs with BMP4 or TGFβ3 μS as BCS for chondrogenesis (middle). The anisotropic cartilage construct provides structural support and sustained release of BMSCs and differentiative proteins for biomimetic regeneration of the anisotropic articular cartilage when transplanted in the animal model (right). Different components in the diagram are depicted at the bottom. HA, hyaluronic acid.
Cartilage injury is a common cause of joint dysfunction and existing joint prostheses cannot remodel with host joint tissue. However, it is challenging to develop large-scale biomimetic anisotropic constructs that structurally mimic native cartilage. In a new report on Science Advances, Ye Sun and a team of scientists in orthopedics, translational research and polymer science in China, detailed anisotropic cartilage regeneration using three-dimensional (3-D) bioprinting dual-factor releasing gradient-structured constructs. The team used the dual-growth-factor releasing mesenchymal stem cell (MSC)-laden hydrogels for chondrogenic differentiation (cartilage development). The 3-D bioprinted cartilage constructs showed whole-layer integrity, lubrication of superficial layers and nutrient supply into deeper layers. The scientists tested the cartilage tissue in the lab and in animal models to show tissue maturation and organization for translation to humans after sufficient experimental studies. The one-step, 3-D printed dual-factor releasing gradient-structured cartilage constructs can assist regeneration of MSC- and 3-D bioprinted therapy for injured or degenerative joints.
Artist’s impression of the photodetector device created by RMIT University researchers.
Researchers have developed the world’s first photodetector that can see all shades of light, in a prototype device that radically shrinks one of the most fundamental elements of modern technology.
Photodetectors work by converting information carried by light into an electrical signal and are used in a wide range of technologies, from gaming consoles to fibre optic communication, medical imaging and motion detectors. Currently photodetectors are unable to sense more than one color in the one device.
This means they have remained bigger and slower than other technologies, like the silicon chip, that they integrate with.
The new hyper-efficient broadband photodetector developed by researchers at RMIT University is at least 1,000 times thinner than the smallest commercially available photodetector device.
54% of Sweden’s power comes from renewables and this energy is increasingly local.
Smart grids are switching Swedish homes from energy consumers to power-making ‘prosumers.’
Local ‘district heating’ plants use excess heat to warm the majority of Swedish homes.
Sweden tops the World Economic Forum’s Energy Transitions Index
By 2030, almost a third of all the energy consumed in the European Union must come from renewable sources, according to binding targets agreed in 2018. Sweden is helping lead the way.
As well as targeting 100% renewable electricity production by 2040, the country is transforming homes into highly efficient ‘prosumers’ – buildings which both produce and consume the vast majority of their own energy.
No one could have predicted where 2020 would take us: The last six months alone have produced more digital transformation than the last decade, with every transformation effort already underway finding itself accelerated, and at scale. While many of my digital transformation predictions from a year ago benefited from this shift, others were displaced by more urgent needs, like 24/7 secure and reliable connectivity. What does this mean for 2021? Will core technologies like AI and data analytics still dominate headlines, or will we see newer, previously emerging technologies take the lead? Only time will tell, but here are my top ten digital transformation predictions for 2021.
The pandemic has accelerated adoption of a number of technologies, from online grocery to multiplatform gaming to streaming services and more. But one industry that has not benefited is traditional pay TV. According to new research from eMarketer, the cable, satellite and telecom TV industry is on track to lose the most subscribers ever. This year, over 6 million U.S. households will cut the cord with pay TV, bringing the total number of cord-cutter households to 31.2 million.
The firm says that by 2024, the number will grow even further, reaching 46.6 million total cord-cutter households, or more than a third of all U.S. households that no longer have pay TV.
Despite these significant declines, there are still more households that have a pay TV subscription than those that do not. Today, there are 77.6 million U.S. households that have cable, satellite or telecom TV packages. But that number has declined 7.5% year-over-year — its biggest-ever drop. The figure is also down from pay TV’s peak in 2014, the analysts said.
A new startup is recruiting gig workers to help landlords evict people who can’t afford to pay rent during the COVID-19 pandemic.
Civvl, which Motherboard described as “Uber, but for evicting people,” has posted job listings across the US that encourage gig workers to join the app and work as eviction crew members.
Civvl notes that landlords are looking to hire workers to evict tenants who can’t afford to pay rent, advertising the gig as the “FASTEST GROWING MONEY MAKING GIG DUE TO COVID-19.”
The CDC is imposing a moratorium on all evictions across the US, but Civvl’s terms appear to pass on responsibility to landlords to ensure that evictions carried out through the startup are legal.
Before the global pandemic struck in 2020 and the world was turned on its head, artificial intelligence (AI), and specifically the branch of AI known as machine learning (ML), were already causing widespread disruption in almost every industry.
The Covid-19 pandemic has impacted many aspects of how we do business, but it hasn’t diminished the impact AI is having on our lives. In fact, it’s become apparent that self-teaching algorithms and smart machines will play a big part in the ongoing fight against this outbreak as well as others we may face in the future.
AI undoubtedly remains a key trend when it comes to picking the technologies that will change how we live, work, and play in the near future. So, here’s an overview of what we can expect during what will be a year of rebuilding our lives as well as rethinking business strategies and priorities.
The 2,400-foot-tall building would change New York’s skyline forever.
Paris-based studio Rescubika just released a proposal for a new building in New York City that would both make a mark architecturally and environmentally. The 2,400-foot-tall tower would actually trap carbon emissions, reducing the carbon in the atmosphere.
Childrens’ spending habits in the UK have shifted to online games such as “Roblox” and “Fortnite” since lockdown began, away from sweets and books, a pocket money app has reported.
Kids are also saving 14% more money than they did in 2019 — that’s £104 ($135) a year, RoosterMoney.
Lego, Roblox, and Apple are the top three brands that children save up for, the study found.
Online video games “Fortnite” and “Roblox” have overtaken sweets and books as the main target of kids’ pocket money spending in the UK, according to a pocket money app.
A study by RoosterMoney of 24,000 kids in the UK aged between four and 14 had Roblox, a virtual gaming platform, in top spot, followed by Epic Games’ “Fortnite,” a battle-royale video game.
