Cloud computing

In a recent case study, Steven Gonzalez Monserrate PhD ’22 makes the case that the environmental cost of computer science, specifically computer cloud storage and data centers, are huge and will only continue to rise, reports Naomi Oreskes for Scientific American. “The cloud, he [Monserrate] contends, is a ‘carbonivore’: a single data center can use the same amount of electricity as 50,000 homes,” writes Oreskes. “The entire cloud has a greater carbon footprint than the entire airline industry.”

Steven Gonzalez Monserrate PhD ’22 writes for Scientific American about the ecological and environmental implications of our digital lives. “As [the cloud] continues to expand, its environmental impact increases, even as the engineers, technicians, and executives behind its infrastructures strive to balance profitability with sustainability,” writes Gonzalez Monserrate.

Prof. Michael Cusumano, deputy dean of Sloan, speaks with Meghna Chakrabarti of On Point on the growth of Amazon Web Services (AWS) and whether AWS should be broken off from Amazon. “We have also seen cloud computing evolving into being like an operating system – so it’s more than a utility, it’s a development environment,” says Cusumano. “It has become a platform for innovation, so we have to be careful with what we do with it.”

Senior research fellow Joel Brenner participated in a discussion led by WBUR’s Tiziana Dearing about cloud security. “If you want to make your network secure, you really have to do three things,” explains Brenner. “You have to be able to know for certain who’s on it, what is running on it and what traffic is moving through it.”

Dropbox, which was “founded in 2007 by two Massachusetts Institute of Technology computer science students”, has launched its IPO with a valuation of more than $1 billion, writes Matt Phillips for The New York Times.“Dropbox’s initial public offering could pave the way for other unicorns to soon go public.”

The Broad Institute of MIT and Harvard is utilizing cloud computing to support its genomic sequencing programs, which “allows for large-scale data processing, and makes it easier for researchers to share data securely,” writes Steven Norton for The Wall Street Journal. Currently, the Institute has reduced the cost of genome processing on the cloud from about $45 to $5.

MIT researchers are developing a new computer chip to increase efficiency and decrease the carbon footprint of cloud computing, reports Daniela Hernandez for The Huffington Post. Hernandez explains that the chip “uses light, instead of electricity, as the highway for information.”