In today’s Bulldog wrapup of tech and life science news:

  • GSK is selling two meningitis vaccines to Pfizer
  • Google cracks down on “revenge porn;’
  • A Tesla for the skies?
  • Polish airline is hacked
  • eBay settles a dispute with Craigslist

The details:

  • GSK sells two vaccines to Pfizer

GSK, hoping to address concerns about competition in the vaccine market as part of a big deal with Novartis, is selling two meningitis vaccines to Pfizer is a deal worth $130 million.

Neither vaccine is sold in the U.S.

GSK is set to acquire two similar vaccines as part of the Novartis deals.

The two GSK vaccines produced some $54 million in revenue in 2014, according to Reuters.

  • Google cracks down on ‘revenge porn’ under new nudity policy

Google plans to censor unauthorized nude photos from its influential Internet search engine in a policy change aimed at cracking down on a malicious practice known as “revenge porn.”

The new rules announced Friday will allow people whose naked pictures have been posted on a website without their permission to ask Google to prevent links to the image from appearing in its search results. A form for submitting the censorship requests to Google should be available within the next few weeks.

Google traditionally has resisted efforts to erase online content from its Internet search engine, maintaining that its judgments about information and images should be limited to how relevant the material is to each person’s query. That libertarian approach helped establish Google as the world’s most dominant search engine, processing roughly two-thirds of all online requests for information.

The Mountain View, California, company decided to make an exception with the unauthorized sharing of nude photos because those images are often posted by ex-spouses, partners in a broken romance or extortionists demanding ransoms to take downthe pictures.

“Revenge porn images are intensely personal and emotionally damaging, and serve only to degrade the victims — predominantly women,” Amit Singhal, Google’s senior vice president of search, wrote in a Friday blog post.

Laws against revenge porn already have been passed in at least 17 states and a federal ban is expected to be introduced in Congress this year.

  • A Tesla for the sky?

Airplanes have a sizeable carbon footprint — but Airbus is trying to change that, developing aircraft models with zero carbon dioxide emissions.

Its E-fan plane is fully electric — using no oil or water — instead operating exclusively on batteries that pilots can recharge within an hour.

The focus on models kinder to the environment is on trend, especially considering that the air show’s venue Le Bourget will host the U.N. Climate Conference this November. Boeing, Airbus’ primary competitor, is also working on creating greener aircraft models, collaborating with NASA on experimental hybrid electric designs.

For now, Airbus is only building these E-Fan jets for entry-level pilot training — the two-seater should go on the market in 2017 — but eventually the aircraft manufacturer is aiming bigger, said Chief Technical Officer Jean Botti.

“Our objective here is to make a hybrid-electric 100-seater” in the next 15 years, Botti said.

  • Polish airline cancels flights after hacker attack

Poland’s LOT airline has been forced to cancel around 10 foreign and domestic flights after hackers attacked its computers.

Airline spokesman Adrian Kubicki said the hacker attack temporarily paralyzed LOT’s computers at Warsaw’s Frederic Chopin airport on Sunday, disrupting the processing of passengers for the flights.

He said some 1,400 passengers, scheduled to fly to Hamburg, Dusseldorf, Copenhagen and domestic destinations, were affected by the cancellations.

The problem was eventually solved.

  • EBay sells stake back to Craigslist, ending legal battles

E-commerce company eBay has sold its 28.4 percent stake inCraigslist back to the online classified advertising site, ending years of legal wrangling between the two companies.

The move announced Friday comes as eBay prepares to split with its online payments system PayPal. Financial terms were not disclosed.

EBay, which is based in San Jose, California, bought a stake in Craigslist in 2004. But the two companies have tussled in the legal arena. Craigslist has long accused eBay of using confidential information to start its own classifieds site in the U.S. in 2007.

In 2010, a judge ruled that Craigslist founder Craig Newmark and CEO Jim Buckmaster violated their responsibilities to eBay with changes they implemented that diluted eBay’sshare from 28.4 percent to 24.9 percent and made it harder for eBay to sell the stake.

EBay said with the repurchase, all litigation between eBay and Craigslist will be dismissed. It declined to comment further.