System

Jera and Toyota Motor announced the construction and launch of the claimed world first large capacity ‘Sweep Energy Storage System’ built using batteries reclaimed from electrified vehicles (HEV, PHEV, BEV, FCEV) and connected to a Japanese electric power grid. It began operation recently. The companies said in a statement: “In the future, demand for storage batteries is expected to grow as they become necessary supply…

Elon Musk has revealed that the Twitter blue tick verification badge on the platform will cost $8 per month. After days of speculations on whether the blue tick verification badge, a system developed by Twitter to distinguish influential people from fake accounts and pretenders, would become chargeable or not, the Twitter CEO has revealed his plans in a series of tweets confirming that the badge will indeed come at a monthly subscription fee. Some earlier reports had suggested the price to keep the blue tick in future…

View Discussion Improve Article Save Article Like Article View Discussion Improve Article Save Article Like Article First of all, there would be 3 roundsOnline aptitude testTechnical rounds(2 rounds)Hr roundOnline aptitude test: It consists of aptitude verbal and technical questions. The technical questions are very very easy don’t lose marks in the technical sectionTechnical Round:During the first round of technical interviews, he asked about self-intro, polymorphism, and what is volatile in c and he gave anagram…

La Salvaje or Barinatxe beach, located between Sopela and Getxo (Basque Country, Spain). Credit: Iranzu Sotés / UPV/EHU Safeguarding bathers should be a priority for institutions to prevent accidents. So, lifeguard services need to have global, understandable tools based, among other things, on adequate signage. Among these tools, beach safety flags are one of the proactive ways of protecting bathers from beach hazards and…

Twilight observations with the US Department of Energy-fabricated Dark Energy Camera at NOIRLab’s Cerro Tololo Inter-American Observatory in Chile have enabled astronomers to spot three near-Earth asteroids (NEAs) hiding in the glare of the Sun. These NEAs are part of an elusive population that lurks inside the orbits of Earth and Venus. One of the asteroids is the largest object that is potentially hazardous to Earth to be discovered in the last eight years. Credit: DOE/FNAL/DECam/CTIO/NOIRLab/NSF/AURA/J. da…

NASA’s InSight lander recorded one of the largest craters ever witnessed forming any place in the solar system. Where? On Mars. NASA's InSight lander has recorded one of the largest craters ever witnessed forming any place in the solar system. Where? On Mars. While observing the images and seismic data, NASA has documented many larger craters during the Mars mission, but this one is said to be the largest seen forming. While nearing the end of its life, NASA's InSight lander recorded a magnitude 4 quake on the Red…

A valiant effort to map the optic lobe of the octopus brain, cell by cell, has revealed a visual system with remarkable similarities and differences to our own.The parallels are particularly interesting because they speak to the seemingly coincidental nature of convergent evolution.Humans and octopuses diverged from a common ancestor 500 million years ago, and yet the ways our respective visual systems evolved to solve the same problems is uncanny. In spite of our different morphologies, lifestyles, and habitats,…

Our solar system is just a small slice of the universe. From the depth that James Webb’s first images have provided, to the journeys that Voyager 1 and Voyager 2 have taken into interstellar space, our universe is much bigger beyond our solar system’s edge. Now, though, scientists have noticed a series of terrifying changes in the heliopause, the border between our solar system and interstellar space. The heliopause is the outermost border of our solar system, and as such, it acts as the final barrier between…

Fluorescent image of the octopus brain showing the location of different different types of neurons Credit: Niell LabIt’s hard for the octopus to pick just one party trick. This magnificent creature swims via jet propulsion, shoots inky chemicals at its enemies, and can change its skin to blend in with its surroundings within seconds.Now, a team of University of Oregon (UO) researchers has investigated yet another distinctive feature of this eight-armed marine animal: its outstanding visual capabilities.They lay out a…

SpaceX is targeting early December to launch its giant Starship rocket system into orbit for the first time, a pivotal demonstration flight as it aims to fly NASA astronauts to the moon in the next few years, a US official said on Monday.Billionaire Elon Musk's SpaceX has sought for years to send its towering next-generation rocket system into orbit from the company's private launch facilities in Texas, where it has only launched prototypes of Starship's upper half some 6 miles (10 km) high to demonstrate landing…