“Acoustic tweezers” lift tiny ball off a board with nothing but sound

Scientists in Japan have broken new ground when it comes to using sound waves for levitation, by demonstrating for the first time how the technology can be used to lift small polystyrene balls off of a rigid surface.

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Research: Workforce training is worth the investment, increasing productivity and job satisfaction

In addition to the COVID pandemic, analytics, automation, artificial intelligence, digital transformation, and other tech trends are changing business needs more rapidly than in recent years. It’s also causing companies and workers alike to grapple with a growing skills gap that must be closed. Should companies offer employees retraining, upskilling or other educational and development opportunities to help close the skills gap?

TechRepublic Premium conducted an online survey to find out. The survey explored the different ways technology helps business leaders build their future workforce and how to keep employees’ skills up to date.

The survey asked the following questions:

  • ow important is it for employees to be given an opportunity for retraining, upskilling or additional educational opportunities?
  • Why do you believe this is important?
  • Why don't you believe this is important?
  • Has the coronavirus pandemic made the need for retraining and upskilling more important at your company?
  • What types of training or skills focus has your company offered?
  • What types of opportunities has your organization provided?
  • How many employees have participated in the upskilling/retraining/additional educational opportunities at your company?
  • Have you implemented any type of feedback/analysis process to determine how employees benefited from these endeavors?
  • How did employees describe their experience?
  • Do you have any plans to improve the process where needed?
  • How much has your organization invested in these programs?
  • How much do you plan to budget for these programs when they begin?

Survey respondents shared retraining and upskilling options offered by their organizations as well as rationale both for and against such programs. The majority of respondents (87%) reported that their companies consider any learning opportunity as either very important or important.

Businesses supported employee development and continuing education for varied reasons ranging from improving expertise and making employees feel valued to increasing employee retention and boosting productivity.

However, one-tenth of respondents don’t consider such initiatives essential for business operations due to it being budget prohibitive, not utilized when offered previously, deferred to employees to manage, or a staff flight risk, thereby wasting time and money invested by the company.

Slightly more than two-thirds of respondents recognized the need for retraining and upskilling following the pandemic. A much smaller number (14%) of respondents said that the pandemic did not enhance a need for retraining or upskilling employees, and 20% were unsure.

According to respondents, the most popular training or skills initiatives focused on leadership (47%), cloud services (32%), automation (32%), cybersecurity (29%), networking/VPN technologies (29%), and SaaS (25%).

Despite the fact that 100% of respondents described the training as “somewhat successful” or “very successful,” only 37% implemented an official feedback/analysis process to determine how employees benefited from such experiences. Further, 63% of respondents either did not contribute or realize the option existed.

Companies recognized the need to better promote and clarify feedback options. Across the board, 100% of respondents plan to improve their training, overall, reiterating the importance of such initiatives.

To read all of the results from the survey, plus analysis, download: Research: Workforce training is worth the investment, increasing employee productivity and job satisfaction.

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Review: Jeep Wrangler Rubicon 392 – power meets off-road prowess

We’ve driven our share of muscular off-road machines. From the Ford Raptor to the uber-lush G Wagen and the Ram TRX, it’s all been fun. But wait, there’s more. Now there’s a Jeep Wrangler Rubicon with a 6.4-liter monster under its hood.

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SwitchGrade lets mountain bikers change their saddle angle on the fly

Although different saddle angles are better for different cycling scenarios, most riders aren't likely to stop and adjust that angle every time the terrain changes. Aenomaly Constructs' SwitchGrade, however, allows them to do so quickly and easily.

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One company’s virtual reality approach could end the debate over working from home vs. at the office

Virbela builds virtual spaces to recreate the office experience in a simulated space for workers in all time zones. Virbela runs its daily operations in a virtual office that includes…

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How to use VBA’s InputBox function to select a range on the fly in Excel

Automating the selection process isn't difficult if you rely on VBA's InputBox in Microsoft Excel. Image: Andrey_Popov/Shutterstock Often, you'll want Excel users to specify a range that the app then…

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Programming languages: Learn Python basics and advanced skills in these 12 courses

Whether you're learning how to use Python as a new developer or as a network admin, check out these online training courses. Image: Maria Vonotna/iStock/Getty Images Plus If you want…

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Engineered plants’ roots turn red when helpful fungi show up

While you might think that it's best to keep crops fungus-free, there are some fungi that actually help plants grow. In order to observe that relationship, scientists have created plants with roots that turn red when infiltrated by beneficial fungi.

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