Ants could be the next line of defense against cancer.
A study published in the journal Proceedings of Royal Society B: Biological Sciences focused on Ants and their keen sense of smell. Ants use smell via their thin sensory appendages that sit on top of their heads to do almost everything, including hunt for food, spotting mates, and protecting their young.
In the study, scientists used pieces of a breast cancer tumor, which were grafted onto mice, and then trained 35 ants to associate urine from the infected mice with sugar. In analyzing, scientists detected that the ants would hover for longer periods of time near the sick mouse rather than the healthy one.
Using ants to detect cancers would be a cost-cutting tool. Currently, cancers are diagnosed by blood withdrawal, biopsies, and colonoscopies, which are all considered invasive as well as being expensive procedures. Utilizing ants to screen for cancer would be significantly more reasonable.
While dogs have similar capabilities in that they are able to detect cancer in humans through smell, they take much longer to train. Baptiste Piqueret, a postdoctoral fellow at the Max Planck Institute for Chemical Ecology in Germany, said ants would be the ideal animal to use because they have good memories, are easy to train and don't bite.
Though progress has been made with ants and their cancer detection capabilities, there is still more research to be done on their efficacy. The next phase of the study will be human trials to see if ants are able to sniff out cancers through human excrement.
Tensions from the Russia-Ukraine war have spilled into space. The head of Russia's space agency has threatened to pull the country out of the International Space Station if sanctions aren't lifted on the country — but that doesn't seem to be happening any time soon. What would it mean if Russia really did leave the ISS, who would it harm the most, and what would the consequences be both for the other ISS partners, and private space travel? Casey Dreier, Chief Advocate & Senior Space Policy Adviser at The Planetary Society, joins Closing Bell to discuss.
Almost every industry now uses online shopping and ordering, but some products require a different packing material, and many times, shipping products can be wasteful. TemperPack aims to solve both issues with its ClimaCell liners, which you might recognize if you have ever ordered a meal subscription kit. Brian Powers, co-founder and Chief Growth Officer at TemperPack, joins Closing Bell to discuss TemperPack's ClimaCell liners, the company's sustainability mission, its corporate customer base, and more.
Bees are responsible for the bulk of fruit and vegetable pollination — and they're negatively being affected by climate change. Tech startup Beewise is offering a solution with artificial intelligence to create robotic, autonomous hives to help the vulnerable bee populations. Saar Safra, co-founder & CEO, joined Cheddar News to talk about the company's recent $80 million to help make this project possible. "Our solution is not only hardware," he said. "Its software and biology all in one device. That's the challenge, and that's what sets us apart."
Space tourism continues to be generating buzz after the most recent Blue Origin launch. Two of its passengers made history as the first married couple to travel to space. The couple, Marc Hagle, CEO at Tricor, and Sharon Hagle, CEO at Spacekids Global, joined Cheddar News fresh off of their trip to talk about their experience and future space travel plans. "If there is a Santa Claus, we’ll have the opportunity to fly with Virgin Galactic, and maybe we'll have the opportunity to fly with SpaceX," said Marc Hagle, followed by Sharon explaining they had already signed up with Virgin Galactic about 15 years ago.
The metaverse may be the next big thing in the music world. Cheddar News’ Michelle Castillo sat down with Jon Vlassopulos, VP and head of music at Roblox, to discuss virtual concerts and more.
The head of Russia’s space program says the future of the ISS hangs in the balance after the U.S., EU, and Canadian space agencies missed a deadline to meet Russian demands for lifting sanctions on Russian enterprises and hardware.
Catching you up on what you need to know on April 4, 2022, with reports of Russian war crimes in Ukraine, a weekend shooting in Sacramento killing six and injuring 12, Mexico ending its gas subsidization for U.S. drivers, and the University of South Carolina winning the women's NCAA basketball championship, and more.
Peter Zalzal, associate vice president for clean air strategies at the Environmental Defense Fund, a nonprofit environmental advocacy group, joined Cheddar to discuss the Biden Administration's unveiling of stricter fuel-efficiency standards for new automobiles. "The administration estimated that these rules will reduce about 2.5 billion tons of climate pollution by 2050, and using less fuel also means that we have to go to the gas pump less often. And so it means we save money, thousands of dollars in avoided fuel costs each year for consumers," he noted.
A 60-year-old man allegedly had himself vaccinated against COVID-19 dozens of times in Germany in order to sell forged vaccination cards with real vaccine batch numbers.
Between Bells EP Conor White recaps some of the biggest stories of the week, while Baker Machado and Hena Doba test their knowledge, and maybe learn a thing or two. It's This Week in Trivia!
