The NASA/ESA Hubble Space Telescope captured a series of photos of rapid changes to the asteroid Dimorphos when it was deliberately hit by a 545-kilogram spacecraft on 26 September 2022. The primary objective of the NASA mission, called DART (Double Asteroid Redirection Test), was to test our ability to alter the asteroid’s trajectory as it […]
Read MoreThousands of freshers are likely to be fired by Indian IT companies through screening tests and fresher assessments during the current round of safety sign printing mass layoffs across various industries. These screening tests would take place a year after the joining date of the trainees. Speaking to a media outlet, experts also stated that the overhiring […]
Read MoreOperational Amplifiers are the workhorse of analog electronic designs. These humble devices are used from simple voltage followers to complicated inverter review film designs since the time immemorial. Here at CircuitDigest, we have already discussed a wide range of op-amp circuits and its applications. Today, we will be looking into another interesting concept associated with […]
Read MoreA team led by scientists from the Universities of Geneva (UNIGE) and Lausanne (UNIL) has discovered the importance of cell metabolism in this process and identified how to wake up these neural stem cells and reactivate them. They successfully increased the number of new neurons in the brain of adult and even elderly mice. The […]
Read MoreParisa Shokouhi, professor of engineering science and mechanics, said, “In this paper, we demonstrate that the methodology can design resonators for metasurfaces capable of suppressing plate waves, called Lamb waves, but this method can be extended to design resonant metasurfaces that can control other types of guided waves regardless of the frequency range.” “It is […]
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