12 Best Wireless Earbuds WIRED Has Tried (2020) | WIRED

October 19, 2020October 18, 2020 ~ knjohn ~ Leave a comment

WIREFREE (TRUE WIRELESS) earbuds are one of those ideas that sounds like a dream: Pop a tiny little headphone into each ear and listen to music or take calls untethered from everything.

Until recently, the reality was quite different. Most of the first wirefree buds were gigantic, dead after a few hours, and had a bunch of other problems. Luckily, times have changed. There are a host of new models that sound fabulous and work (almost) perfectly. After testing dozens of them for the past three years, here are our favorite wirefree earbuds right now, in a wide range of styles and prices.

If you don’t find what you’re looking for, our favorite cheap headphones and best workout earbuds guides may help.

How Safe Is Your Data While Working Remotely? | Entrepreneur

October 16, 2020October 15, 2020 ~ knjohn ~ Leave a comment

On the heels of the COVID-19 pandemic, cybersecurity has become a major source of concern for companies and individuals. With more people working remotely, cybersecurity efforts have moved out of the office, leaving individuals and companies with a need to set up better security at home.

According to a report by Centrify, a leading provider of Identity-Centric Privileged Access Management solutions, “Nearly three-quarters of business decision-makers (71%) believe that the shift to 100% remote working during the Covid-19 crisis has increased the likelihood of a cyber breach”.

5 Myths About Starting an Ecommerce Business | Getentrepreneurial.com

October 16, 2020October 15, 2020 ~ knjohn ~ Leave a comment

Every year, ecommerce sales soar. With brick and mortar stores experiencing more and more closures, now is a better time than ever making your move to the ecommerce world. However, when you’re just starting out, knowing what steps to take can be confusing. There’s plenty of information out there and with so many resources to turn to, navigating the basics can make your efforts even more difficult. There are several myths associated with ecommerce, and understanding how to maneuver them can help you avoid catastrophic decisions. Here’s what you need to know:

New green technology could harvest body heat as energy | Inhabitat

October 15, 2020October 14, 2020 ~ knjohn ~ Leave a comment

Scientists have created thermocells, energy-efficient devices, that can harvest excess heat and convert it into renewable energy. They hope to create portable batteries that could be applied to many types of surfaces to harvest excess heat — including clothing to utilize heat from the human body as energy.

The group of 11 scientists who worked on this project published their study in the journal Renewable Energy. They are affiliated with The National University of Science and Technology in Moscow.

Thermoelectricity is the type of electricity that is generated by temperature differences, called temperature gradients. These are found everywhere, including around the human body. While this is an area of green energy with untapped potential, previously developed thermocells have a low output power.

World’s first portable MRI machine comes to patients | New Atlas

October 15, 2020October 14, 2020 ~ knjohn ~ Leave a comment

A study published in the journal JAMA Neurology is reporting promising results testing the world’s first portable MRI machine in a real-world intensive care setting. The groundbreaking device effectively detected brain abnormalities in almost all patients studied, paving the way for new bedside diagnostic capabilities.

Developed by healthcare technology company Hyperfine, the point-of-care (POC) magnetic resonance imaging (MRI) system was first revealed last year. The device is claimed to be 20 times less costly, use 35 times less power, and is 10 times lighter than current MRI machines.

Traditional MRI machines are big and expensive devices, requiring custom-built rooms to contain the powerful magnetic fields used for imaging. Until recently, the prospect of a portable MRI machine was unimaginable but recent advances in computing power have enabled images to be produced using smaller magnets.

Artificial Muscles Gives Haptic Feedback Glove | CoolBusinessIdeas.com

October 14, 2020October 13, 2020 ~ knjohn ~ Leave a comment

Connected gloves that transmit haptic feedback to the user, be it from objects in distant locations or virtual reality environments, could certainly open up some interesting possibilities. Scientists in Australia working in this field have demonstrated a new device they say offers a more realistic experience than previous solutions, by making use of soft artificial muscles that more closely resemble our sense of touch.

The device was developed by researchers at the University of New South Wales (UNSW) and is similar to others we have looked at in the space, in that the haptic sensations felt by one user are relayed to another, no matter the distance between them. In a general sense, these make uses of sensors that record the forces felt by the human hand, and then wirelessly recreate them for remote users.

How new smart speakers from Apple, Amazon, Google stack up | Mashable

October 14, 2020October 13, 2020 ~ knjohn ~ Leave a comment

The HomePod mini, announced Tuesday at Apple’s tech event, is the newest smart speaker out there. It joins refreshed models from the competition, Amazon and Google; the speakers all feature shiny new homes and let you play music, ask questions, and control your smart home and other devices. Like those from Amazon and Google, Apple’s latest device costs around $100.

So, what’s different about the three new speakers? Here’s the latest on which you should use for all your Siri, Alexa, and Google Assistant needs.

The iPhone 12 will probably have 5G. Many people won’t notice | CNN

October 13, 2020October 12, 2020 ~ knjohn ~ Leave a comment

At Tuesday’s “Hi Speed” event, Apple is expected to unveil an iPhone 12 with 5G connectivity, a technical upgrade that will help the company keep pace with competitors and increase adoption of 5G technology. Analysts predict the new capability could prompt a “supercycle” of iPhone upgrades.

5G is next generation wireless network technology that’s expected to change the way people live and work. It’s faster and has greater bandwidth than existing 4G LTE networks, which will eventually mean rapid video downloads and improved experiences with services like augmented reality and live gaming, among other consumer perks.

What Is Mental Health? | Live Science

October 13, 2020October 12, 2020 ~ knjohn ~ Leave a comment

We often hear the term “mental health” used in reference to conditions such as depression, anxiety, post-traumatic stress disorder (PTSD), and schizophrenia. But really, “mental health” refers to our overall emotional, psychological, and social well-being, both in and outside the context of named conditions, according to MentalHealth.gov, a resource curated by the U.S. government.

Our mental health impacts how we think, feel, and behave; it shapes how we perceive the world, make decisions, and handle stress when it comes our way.

Experts told Live Science a few ways that everyone can check in with their mental health on a daily basis. They also emphasized that no one should be ashamed or scared to seek help from friends, family, or mental health professionals when times are tough.

Tips for Writing a Job Candidate Rejection Letter | Business News Daily

October 12, 2020October 11, 2020 ~ knjohn ~ Leave a comment

Applicant rejection letters affect how candidates view your company and may have a wider impact on your reputation as an employer.

An applicant rejection letter should be a simple note thanking the candidate for applying and letting them know you are moving in a different direction.

If an applicant’s rejection letter leaves a positive impression on the candidate, it may encourage them to apply to future opportunities that may suit them better.