Martha DeGrasse, Author at Mobile World Live

Martha DeGrasse

Blog: Is C-Band different in the US?

A confusing collapse in communications which delayed US launches of 5G in C-Band spectrum raised …

Blog: US mobile, fixed internet fight heats up

The most recent round of corporate earnings reports made it crystal clear US MNOs and …

watch

Blog: Watch the Metaverse get physical

Facebook founder Mark Zuckerberg has rendered the metaverse meaningful to both Main Street and Wall …

MWC LA

Blog: What to expect at MWC21 LA

Following the return of in-person MWC21 events in Shanghai and Barcelona, attendees, exhibitors and speakers …

Blog: Rivals circle Starlink as satellite service ignites

On 23 August, SpaceX chief engineer Elon Musk triumphantly tweeted his Starlink satellite business had …

Blog: US operators hedge bets with MEC

While US operators continue to bombard consumers with 5G smartphone promotions and competing claims about …

chips

Blog: How is chip shortage affecting US?

The US wireless industry is experiencing the impact of a global semiconductor shortage expected to …

Blog: Why Dish could break new ground for public cloud and open RAN

In the US mobile market, Dish Network appears to have replaced T-Mobile US as the …