1Twitter employs only 49 African Americans despite diversity pledges (opens in new tab)(theguardian.com)2tomwalker10y ago0Save
3Tech giants to freeze eggs for their female employees (opens in new tab)(bbc.co.uk)1tomwalker11y ago1Save
4Terahertz scanner reveals hidden fresco at Louvre (opens in new tab)(bbc.co.uk)3tomwalker13y ago0Save
