CEPHEID
A hidden magnetic force from the early universe may finally explain the Hubble tension and why cosmic expansion doesn’t add up
Recent research investigates the role of primordial magnetic fields in the discrepancy of the Hubble constant values. Measurements of the cosmic microwave background suggest an expansion rate close to 67 km/s/Mpc. In contrast, observations from nearby objects indicate a higher rate of about 73 km/s/Mpc. The findings propose that these magnetic fields may have influenced hydrogen formation early in the universe.
In 2018, volunteers classified 55,000 candidate variable stars; 860,000 classifications helped flag one that became about 100 times fainter
Variable Star Zoo represents a remarkable citizen-science project that rallied over a million volunteers to engage in star classification. Participants successfully discovered a star whose luminous presence has been waning for years, unveiling unique patterns that automated systems overlooked. While the reason behind the dimming remains an enigma under the scrutiny of astronomers, the importance of these citizen classifications as an initial filter before expert analysis is undeniable.
Quote of the day by Edwin Hubble: 'We do not know why we are born into the world, but we can try to find out what sort of a world it is.' American astronomer on understanding our place in the universe
Curious is what makes people differ from other animals. Years ago, famed American astronomer Edwin Hubble encouraged people to be more inquisitive about the world around them and ask questions.
She worked with Edwin Hubble at Harvard for 30 cents an hour and shaped the view of universe as we know it, yet never won a Nobel Prize
Henrietta Swan Leavitt, a Harvard Observatory 'human computer,' revolutionized astronomy in the early 20th century. Despite facing gender bias and low pay, she discovered 'Leavitt’s Law,' linking a Cepheid star's brightness to its pulsation period. This breakthrough enabled astronomers like Edwin Hubble to measure vast cosmic distances, proving the existence of galaxies beyond the Milky Way.
Are there hidden secrets of the North Star? High-resolution images reveal amazing details
For the first time, scientists have been able to get high-resolution pictures of the surface of the North Star, which have shown off surprising details and shed light on the star's function in a triple star system as well as its distinctive traits as a Cepheid variable star.
Danaher cuts TB diagnosis test cartridge by 20% for high-burden countries
Danaher Corporation announced that it will reduce the price of its Cepheid's Xpert MTB/RIF Ultra diagnostic test cartridges for tuberculosis by 20% in high-TB-burden countries. The price will be decreased from $9.98 to $7.97 per test to support greater access to high-quality TB testing.
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Cepheid opens manufacturing site in Bengaluru to make TB testing cartridges
The Cepheid manufacturing project was initiated in 2018 to support the Indian market. The local manufacturing of components will make Cepheid's MTB (Mycobacterium tuberculosis) kits more accessible while strengthening the broader molecular diagnostics production capabilities in the country.
Highest salary for class of 2020 full-time PGPX at IIM Ahmedabad jumped to Rs 81 lakh per annum
The final placement process for the Class of 2020 of the One Year MBA Programme or PGPX ended in July end and the final placement report was audited by an external agency and finalised on September 2, 2020.
US companies sharing their resources to help India fight COVID-19
"So many businesses Indian and US are turning their tools towards specific needs that society has in beating back the pandemic. They are helping to bring all of their resources towards this battle," Nisha Desai Biswal president of US India Business Council told in an interview.
Universe expanding faster than thought: Study
Astronomers using the NASA/ESA Hubble Space Telescope have made a measurement of how fast the Universe is expanding.
Cipla partners with non-profit body FIND to increase detection of Hepatitis C
The organisation works on accelerating development and delivery of affordable diagnostic tests for poverty-related diseases.
Scientists develop new method to hunt dark matter
An international team of scientists has discovered a new method that may help in detecting dwarf galaxies dominated by dark matter.
Preparing for Delhi's odd-even rule? Try this car-pooling app by Blue Cepheid
The level of particulate matter in Delhi's air is 15 to 20 times higher than WHO's desirable levels. Delhi's population is living with the effects of being in the most polluted city.
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