News-imported

LED Light Concerns In Duluth

Are The Lights Too Bright?

The city of Duluth has thrived with tourism and the money it draws from those coming to visit from out of townSome of that money is being spent on very bright four thousand kelvin led light bulbs to light the city streets and business districts.All though its seems like a money saving idea, some are saying the lights are just too bright.

Synthetic Life Research at the University of Minnesota

Will be used to study dangerous diseases, test new drugs, and even dfine life on other planets

A University of Minnesota lab is working to use simplified versions of cells to study dangerous diseases in detail, test new drugs or even define life on other planets.Man-made molecules that mimic cells but aren’t alive could be used to study illnesses that kill natural life, according to the Minnesota Daily (http://bit.ly/2etSCdy).Genetics, cell biology and development assistant professor Kate Adamala said researchers often infect cells with a disease in a controlled environment, such as a petri dish, when they try to study how diseases work. But the cell will kill the disease and not let it reproduce because they’re alive and taken from the body.Adamala said cells created in a lab lack this natural defense and instead absorb and reproduce the DNA they’re given. By having the cells host the diseases without fighting back, researchers can study the disease longer and in its later stages.Aaron Engelhart, who holds the same job title as Adamala, said researchers are able to study the diseases’ progression by using fluorescent dyes that attach to molecules and allow machines to track them. Engelhart said the dye sometimes has trouble working in living cells, so using synthetic cells could help the dye prove more effective.“In a lot of these (diseases) a lot of work’s been done, but because some of these tools weren’t available until recently, it’s been difficult to track (them),” Engelhart said.Synthetic cells also do not reproduce, Adamala said, making the experiment easier to manage by researchers.

Coffee Conversation: Taste of Hermantown Celebrates 10 Years

All You Can Eat Samples from Local Eateries

The 10th Annual Taste of Hermantown event will kick off on Thursday, October 27, 2016 from 5:00p.m. to 7:00p.m. The festivities get underway at the AAD Shrine Building located at 5152 Miller Trunk Highway.

Lake Superior Zoo Seeks Financial Help

Zoo asks city for $200,000 subsidy and an extension to repay its line of credit.

The Lake Superior Zoo in Duluth is facing an uncertain future without help from the city. The zoo pleaded its case for a $200,000 subsidy and an extension of the deadline to repay its $300,000 line of credit.