Technical Communications Corporation (NASDAQ:TCCO) has done it again; it has reported another quarterly loss but on a wider scale this time around. The mixed 1Q results showed revenue improvement amid expanded losses as the company grappled with delayed contracts, high costs and seemingly low demand for its communications solutions. The company reported a net loss of $1.47 million or 80 cents per share in the … Continue reading Tech Unusual Volume: Technical Communications Corporation (NASDAQ:TCCO), GSE Systems, Inc. (NYSEMKT:GVP), Wells-Gardner Electronics Corporation (NYSEMKT:WGA), I.D. Systems, Inc. (NASDAQ:IDSY)