A joint research team from South Korea, the US and Poland has discovered a new phenomenon called “photon avalanche,” which is expected to open up new ways of research on fields that use optical technology. According to the research team from the Korea Research Institute of Chemical Technology, it has found that absorption of a single photon in some materials could trigger a chain reaction that produces a large burst of light. This special type of upconversion called photon avalan

Teo, who just turned 3 years old this month, is cared for by a babysitter until sunset, as day care centers have been partially shut down due to COVID-19. After dark, the situation changes. “When I work overtime at home past 6 in the evening, it’s the smartphone that keeps Teo company in the living room,” the mother of Teo sighed, as she admitted that smartphone usage at such a young age may not be the best option for a child. A recent survey has demonstrated that Teo is not

The South Korean smartphone market is projected to grow 11 percent this year from a year earlier, a report showed Thursday, on the back of increased sales of 5G handsets. Smartphone shipments in South Korea are estimated to reach 19 million units this year, up from 17 million units a year ago, according to market researcher Counterpoint Research. It predicted that expanded 5G smartphone models and the release of smartphones with new form factors, such as foldables and rollables, will push up h

South Korea's media regulator said Wednesday it will ease rules to allow commercial breaks during TV programs for terrestrial broadcasters in a move to boost the country's slumping broadcast industry. Local terrestrial broadcasters are currently prohibited from airing commercial breaks to ensure viewer rights. Broadcasters, however, have skirted rules by dividing programs in two parts and airing commercials in between amid declining sales. The Korea Communications Commission said it will chan

A coronavirus antibody treatment under development by local drugmaker Celltrion has shown a clinical improvement rate of 54 percent among mild and moderate COVID-19 cases, the company announced Wednesday. The immediate reaction from the industry was that a 54 percent improvement rate is too low to be considered a treatment. However, antibody treatments are meant to only alleviate, not cure, some were quick to add. Celltrion's treatment will require early detection of an infection. If found ea

A notable trend at this year’s CES is that the boundaries between different sectors of technology are not just being blurred, but crushed, as the pandemic accelerates the pace of innovation. With the all-digital CES 2021 heading into its third day, many viewers have been taken by surprise by unexpected presentations from major companies, such as conventional automaker General Motors, auto parts maker Bosch and camera company Canon. GM Chairman and CEO Mary Barra proclaimed during her

S. Korean tech giants parade robots and AI at CES 2021

Telegram records 25 million new downloads; Signal adds 7.5 million downloads

South Koreans spent an average of 4.4 hours on mobile devices a day last year, up 19 percent from the previous year amid the pandemic, a report showed Wednesday. The country's increased use of mobile apps was in line with last year's global daily average of 4.2 hours, up 20 percent over the same period, according to the report from mobile data tracker App Annie. App Annie said the time South Koreans spent on financial apps last year especially increased, with the country's top five financial a

Samsung Electronics on Tuesday unveiled its new mobile application processor Exynos 2100 through an online event ahead of the Samsung Galaxy S21 Unpacked event this week. The Exynos 2100, which is expected to power the upcoming Galaxy S21 series, is Samsung’s first mobile application processor integrated with a 5G modem. Manufactured on Samsung’s 5-nanometer extreme ultra-violet process node, the new processor comes with the most cutting-edge central processing unit and graphic

CTA eyes growth of digital health, intelligence of things, augmented reality and 5G

A social media-based artificial intelligence chatbot has been suspended in South Korea after stirring a series of controversies with discriminatory and vulgar language, leaving lessons for all parties involved in the related sectors dealing with AI. The chatbot Lee Luda, developed by local startup firm Scatter Lab, was introduced last December to run on Facebook Messenger. Designed to mimic a 20-year-old woman, it has attracted more than 400,000 users via Facebook so far. It, however, became

Samsung Electronics Co. on Tuesday introduced its first-ever water purifier as the tech giant enters the fast-growing home water purifier market amid the pandemic-induced stay-at-home trend. Samsung unveiled the BESPOKE water purifier that is highlighted by space-efficient design and easy care features at its media event for the Consumer Electronics Show (CES) 2021. The new water purifier will be launched in South Korea in the first quarter of year, the company added. Samsung's BESPOKE wat

CES 2021 kicks off amid hopes for new technologies to help humanity in new normal era after pandemic

Samsung Electronics is expected to rack up strong earnings in 2021 on the back of the “semiconductor supercycle,” according to local analysts Monday. Demand for 5G communication chips, mobile applications processors and image sensors will be strong for the next two to three years, aiding the South Korean chipmaker, they said. Foundry Samsung Electronics is expected to continue its strong performance in the foundry sector, backed by increasing demand from the makers of high-pe