New observations suggest the Universe might be expanding at a higher rate than we thought

This could suggest one of the underlying theories of physics may be incorrect. I call them megamasers… Earlier observations challenging theoretical values for the Hubble Constant relied on accurate measurements of the distance to far-flung galaxies. It is fairly straightforward to measure the rate at which objects including galaxies are receding away from us. What is more challenging is finding the distance to these bodies. However, observations suggest a significantly higher rate of expansion, closer to 74 km/sec/Mpc....

June 20, 2020 · 2 min · 299 words · Lisa Mann

A comprehensive guide on how to become a DevOps engineer

This article was originally published on.cultbyKathrine Nicolaisen. you’re able to read this original piecehere. throw in what is DevOps into Google and a staggering amount of results show. It’s free, every week, in your inbox. Naturally, this process was neither smooth nor efficient. In fact, Amazon are said to be doing one deployment every11.6 seconds! What is a DevOps engineer? A DevOps Engineer is the person who knows the Software Development Lifecycle like the back of their own hand....

June 19, 2020 · 4 min · 750 words · Kevin Martinez

Here’s how developers think Apple will handle Mac’s switch from Intel to ARM

Rumors of this started a long time ago. Later that year, analyst Ming-Chi Kuosupported this rumor by his own prediction. In February, Kuo saidARM-based Macs are coming in 2021. In the 90s, Apple switched from Motorolas 68k chips to IBM and Motorolas PowerPC processors. In 2005, Steve Jobs announced another transition to Intels x86 processors. Its been more than a decade of Macs running Intel CPUs. It’s free, every week, in your inbox....

June 19, 2020 · 2 min · 388 words · Jacqueline Carr

How SaaS reinvented shareware and killed piracy

But todays best business software cant be pirated. You cant torrent Slack, pirate Salesforce, crack Notion to give you more features for free. Who cares if the people who worked on it get paid? 40% off TNW Conference! The best new business software todayasksyou to share. The more people using it, the better, even if everyone doesnt pay. Sharewarethe business model behind the earliest indie viral softwarebecame the default business model....

June 19, 2020 · 4 min · 687 words · John Sosa

One meter or two? The science behind social distancing

What constitutes a safe distance when it comes to the spread of COVID-19? The answerdepends on where you live. The truth is, we dont yet know how far is far enough when it comes to coronavirus. A recent study found the virus in air as far asfour meters away from infected patientsin a COVID-19 ward. Why such a range of safe distances? Thats because social distancing is a complex problem with many variable influencing factors....

June 19, 2020 · 2 min · 403 words · Deanna Bray

The advantages of self-explainable AI over interpretable AI

And a system that cant be explained cant be trusted. In the past few years,explainable artificial intelligencehas become a growing field of interest. Scientists and developers are deploying deep learning algorithms in sensitive fields such as medical imaging analysis and self-driving cars. There is concern, however, about how these AI operate. For instance, suppose a neural data pipe has labeled the image of a skin mole as cancerous. Researchers have developed various interpretability techniques that help investigate decisions made by variousmachine learning algorithms....

June 19, 2020 · 2 min · 411 words · Megan Valdez

Despite anti-China sentiment, Indians continue to download China-based apps

However, data from the app analytics platform SensorTower suggests that Indians havent really stopped downloading China-based apps. TikTok is one of the apps that has faced scrutiny in the past couple of weeks. It started with the brawl betweenYouTube and TikTok starsin India last month. 40% off TNW Conference! Googlelater removed millions of reviewsand restored the ratings of the app. Indian app makers tried to take advantage of the situation and a number of TikTok-like social networks got attention....

June 18, 2020 · 2 min · 271 words · Christopher Roberts

Everything you need to know about recurrent neural networks

The human mind has different mechanisms for processing individual pieces of information and sequences. For instance, we have a definition of the word like. Consider how you would fill in the blanks in the following two sentences: Would you like … coffee? Would you like … a walk? We see sequences everywhere. Videos are sequences of images, audio files are sequences of sound samples, music is sequences of notes. In all cases, there is a temporal dependency between the individual members of the sequence....

June 18, 2020 · 3 min · 441 words · Nicole Frey

How I’ve learned to deal with touchy managers as a software engineer

This article was originally published on.cultbyNeil Green. you could read this original piecehere. The definition of touchy is oversensitive and irritable, which necessarily means they are a poor manager. Good managers are calm, rational, and are empathetic to the needs of their subordinates. Therefore, I read your question as, How do I work around an oversensitive and irritable boss? Touchy bosses tend to focus primarily on the mistakes you make, which can result in unconstructive criticism....

June 18, 2020 · 2 min · 337 words · Stephen Gordon

How to know when you’re wrong as an entrepreneur

Theres a book titledGetting to Yes, written for salespeople trying to learn how to close a deal. Sounds useful, but I truly wish there was a book titled getting to no. You think something, find out youre wrong, and then admit to it and move on. If it was that simple, the world wouldnt be in the state it is today. No, it seems that admitting youre wrong is harder than chewing your own leg off....

June 18, 2020 · 2 min · 414 words · Justin Love

Hiring software engineers? Here’s how to perfect the technical interview process

Thisarticlewas originally published onBuilt Inby David Vandegrift. The single most important asset to any technology company isnt its inventory or even its intellectual property. Accordingly, investing in attracting and retaining top-tier talent is a vitally important initiative for these tech companies. 40% off TNW Conference! I would like to share some of what weve learned, starting with whatnotto do. What does bad look like? Theyve led to an entire interview prep industry training candidates to deal with them....

June 17, 2020 · 2 min · 413 words · Valerie Gillespie

Your future phone could test you for coronavirus — here’s how

It may seem far-fetched, but its possible to use your smartphone to detect diseases. Smartphone-based tests have been developed for detectingHIV,malaria,TBandvarious food contaminants. Weve been involved in developing ways of using smartphones to monitor food contamination as part of the EU projectFoodSmartphone. Here, we weigh up the potential of using this exciting technology to fight the virus. How does it work? It’s free, every week, in your inbox. If the sought-after substance is there, theres a reaction....

June 17, 2020 · 2 min · 413 words · Jennifer Brown

Employee surveillance doesn’t increase productivity — it’s demotivating

Promotions, opportunities, hirings and firings all life-altering events are subject to their authority. It is a mighty responsibility, and abuse of managerial power can have devastating consequences. During the pandemic, the relationship between workers and their seniors has evolved in unexpected ways. 40% off TNW Conference! Time Doctor goes further, taking videos of users screens. It can also take a picture via webcam every 10 minutes to check that employees are at their computer....

June 16, 2020 · 2 min · 363 words · Steven Fleming